Fix window dragging when not supported by Wayland compositor

Commit d621dc9e9c77f81e5c8a35b8dcc16dcd63351321 in Tencent/rapidjson

.github/workflows/cd.yml

@@ -1,13 +1,13 @@
 name: Continuous Deployment
 on:
   schedule:
-    - cron: '15 6 * * *'
+    - cron: '15 4 * * *'
   workflow_dispatch:
 
 env:
   DOTNET_NOLOGO: true
   DOTNET_CLI_TELEMETRY_OPTOUT: false
-  GIT_LFS_PULL_OPTIONS: '-c lfs.concurrenttransfers=1 -c lfs.transfer.maxretries=2 -c http.version="HTTP/1.1" -c lfs.activitytimeout=60'
+  GIT_LFS_PULL_OPTIONS: '-c lfs.concurrenttransfers=10 -c lfs.transfer.maxretries=2'
 
 jobs:
 
@@ -84,7 +84,7 @@ jobs:
     - name: Checkout LFS
       run: |
         git lfs version
-        git ${{ env.GIT_LFS_PULL_OPTIONS }} lfs pull
+        GIT_TRACE=1 GIT_TRANSFER_TRACE=1 git ${{ env.GIT_LFS_PULL_OPTIONS }} lfs pull
     - name: Install dependencies
       run: |
         sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev build-essential gettext libtool libtool-bin libpulse-dev libasound2-dev libjack-dev portaudio19-dev

.lfsconfig

@@ -1,4 +1,4 @@
 # Redirect to our own Git LFS server
 [lfs]
 #url="https://gitlab.flaxengine.com/flax/flaxengine.git/info/lfs"
-locksverify = false
+locksverify = false

GenerateProjectFiles.bat

@@ -15,7 +15,7 @@ if errorlevel 1 goto BuildToolFailed
 
 :: Build bindings for all editor configurations
 echo Building C# bindings...
-Binaries\Tools\Flax.Build.exe -build -BuildBindingsOnly -arch=x64 -platform=Windows --buildTargets=FlaxEditor,FlaxGame
+Binaries\Tools\Flax.Build.exe -build -BuildBindingsOnly -arch=x64 -platform=Windows --buildTargets=FlaxEditor
 
 popd
 echo Done!

GenerateProjectFiles.command

@@ -14,4 +14,4 @@ bash ./Development/Scripts/Mac/CallBuildTool.sh --genproject "$@"
 # Build bindings for all editor configurations
 echo Building C# bindings...
 # TODO: Detect the correct architecture here
-Binaries/Tools/Flax.Build -build -BuildBindingsOnly -arch=ARM64 -platform=Mac --buildTargets=FlaxEditor,FlaxGame
+Binaries/Tools/Flax.Build -build -BuildBindingsOnly -arch=ARM64 -platform=Mac --buildTargets=FlaxEditor

GenerateProjectFiles.sh

@@ -14,4 +14,4 @@ bash ./Development/Scripts/Linux/CallBuildTool.sh --genproject "$@"
 # Build bindings for all editor configurations
 echo Building C# bindings...
 # TODO: Detect the correct architecture here
-Binaries/Tools/Flax.Build -build -BuildBindingsOnly -arch=x64 -platform=Linux --buildTargets=FlaxEditor,FlaxGame
+Binaries/Tools/Flax.Build -build -BuildBindingsOnly -arch=x64 -platform=Linux --buildTargets=FlaxEditor

Source/Editor/Content/Proxy/JsonAssetProxy.cs

@@ -1,11 +1,9 @@
 // Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
 
 using System;
-using System.Linq;
 using FlaxEditor.Content.Create;
 using FlaxEditor.CustomEditors;
 using FlaxEditor.CustomEditors.Editors;
-using FlaxEditor.Scripting;
 using FlaxEditor.Windows;
 using FlaxEditor.Windows.Assets;
 using FlaxEngine;
@@ -86,67 +84,18 @@ namespace FlaxEditor.Content
 
                     if (_element != null)
                     {
-                        _element.CustomControl.CheckValid += OnCheckValidJsonAssetType;
+                        // Define the rule for the types that can be used to create a json data asset
+                        _element.CustomControl.CheckValid += type =>
+                        type.Type != null &&
+                        type.IsClass &&
+                        type.Type.IsVisible &&
+                        !type.IsAbstract &&
+                        !type.IsGenericType &&
+                        type.Type.GetConstructor(Type.EmptyTypes) != null &&
+                        !typeof(FlaxEngine.GUI.Control).IsAssignableFrom(type.Type) &&
+                        !typeof(FlaxEngine.Object).IsAssignableFrom(type.Type);
                     }
                 }
-
-                private static Type[] BlacklistedClasses =
-                [
-                    typeof(System.Attribute),
-                    typeof(FlaxEngine.Object),
-                    typeof(FlaxEngine.GUI.Control),
-                ];
-
-                private static Type[] BlacklistedStructs =
-                [
-                    typeof(Float2),
-                    typeof(Float3),
-                    typeof(Float4),
-                    typeof(Double2),
-                    typeof(Double3),
-                    typeof(Double4),
-                    typeof(Vector2),
-                    typeof(Vector3),
-                    typeof(Vector4),
-                    typeof(Half2),
-                    typeof(Half3),
-                    typeof(Half4),
-                    typeof(Int2),
-                    typeof(Int3),
-                    typeof(Int4),
-                    typeof(Transform),
-                    typeof(Quaternion),
-                    typeof(BoundingBox),
-                    typeof(BoundingSphere),
-                    typeof(BoundingFrustum),
-                    typeof(Ray),
-                    typeof(Plane),
-                    typeof(Matrix),
-                    typeof(Color),
-                    typeof(Color32),
-                    typeof(FloatR11G11B10),
-                    typeof(FloatR10G10B10A2),
-                    typeof(FlaxEngine.Half),
-                ];
-
-                private static bool OnCheckValidJsonAssetType(ScriptType type)
-                {
-                    // Define the rule for the types that can be used to create a json data asset
-                    var mType = type.Type;
-                    if (mType == null ||
-                        type.IsAbstract ||
-                        type.IsStatic ||
-                        type.IsGenericType ||
-                        !mType.IsVisible)
-                        return false;
-                    if (type.IsClass)
-                        return mType.GetConstructor(Type.EmptyTypes) != null && BlacklistedClasses.FirstOrDefault(x => x.IsAssignableFrom(mType)) == null;
-                    if (type.IsStructure)
-                        return !type.IsPrimitive && 
-                               !type.IsVoid && 
-                               !BlacklistedStructs.Contains(mType);
-                    return false;
-                }
             }
         }
 
@@ -226,7 +175,7 @@ namespace FlaxEditor.Content
         {
             _thumbnail = SpriteHandle.Invalid;
         }
-
+        
         /// <summary>
         /// Constructor with overriden thumbnail.
         /// </summary>
@@ -247,7 +196,7 @@ namespace FlaxEditor.Content
         {
             Editor.SaveJsonAsset(outputPath, new T());
         }
-
+        
         /// <inheritdoc />
         public override AssetItem ConstructItem(string path, string typeName, ref Guid id)
         {

Source/Editor/Content/Thumbnails/ThumbnailsModule.cs

@@ -496,7 +496,7 @@ namespace FlaxEditor.Content.Thumbnails
                     // Prepare requests
                     bool isAnyReady = false;
                     int checks = Mathf.Min(10, _requests.Count);
-                    for (int i = 0; i < checks && i < _requests.Count; i++)
+                    for (int i = 0; i < checks; i++)
                     {
                         var request = _requests[i];
                         try

Source/Editor/Cooker/Steps/CookAssetsStep.cpp

@@ -1277,8 +1277,6 @@ bool CookAssetsStep::Perform(CookingData& data)
             assetStats.Count++;
             assetStats.ContentSize += FileSystem::GetFileSize(cookedFilePath);
 
-            LOG(Info, "Cooked size of {0}: {1}KB", assetId, (FileSystem::GetFileSize(cookedFilePath) / (1024)));
-
             if (packageBuilder.Add(data, i->Value, cookedFilePath))
                 return true;
         }

Source/Editor/Cooker/Steps/DeployDataStep.cpp

@@ -415,9 +415,9 @@ bool DeployDataStep::Perform(CookingData& data)
     data.AddRootEngineAsset(TEXT("Engine/Textures/NormalTexture"));
     data.AddRootEngineAsset(TEXT("Engine/Textures/BlackTexture"));
     data.AddRootEngineAsset(TEXT("Engine/Textures/WhiteTexture"));
-    //data.AddRootEngineAsset(TEXT("Engine/Textures/DefaultLensStarburst"));
-    //data.AddRootEngineAsset(TEXT("Engine/Textures/DefaultLensColor"));
-    //data.AddRootEngineAsset(TEXT("Engine/Textures/DefaultLensDirt"));
+    data.AddRootEngineAsset(TEXT("Engine/Textures/DefaultLensStarburst"));
+    data.AddRootEngineAsset(TEXT("Engine/Textures/DefaultLensColor"));
+    data.AddRootEngineAsset(TEXT("Engine/Textures/DefaultLensDirt"));
     data.AddRootEngineAsset(TEXT("Engine/Textures/Bokeh/Circle"));
     data.AddRootEngineAsset(TEXT("Engine/Textures/Bokeh/Hexagon"));
     data.AddRootEngineAsset(TEXT("Engine/Textures/Bokeh/Octagon"));

Source/Editor/CustomEditors/CustomEditorPresenter.cs

@@ -195,15 +195,6 @@ namespace FlaxEditor.CustomEditors
                 Presenter.AfterLayout?.Invoke(layout);
             }
 
-            /// <inheritdoc />
-            protected override void Deinitialize()
-            {
-                Editor = null;
-                _overrideEditor = null;
-
-                base.Deinitialize();
-            }
-
             /// <inheritdoc />
             protected override void OnModified()
             {

Source/Editor/CustomEditors/Dedicated/ActorEditor.cs

@@ -68,16 +68,12 @@ namespace FlaxEditor.CustomEditors.Dedicated
                         // Use default prefab instance as a reference for the editor
                         Values.SetReferenceValue(prefabInstance);
 
-                        // Display prefab UI (when displaying object inside Prefab Window then display only nested prefabs)
-                        var prefabId = prefab.ID;
-                        Editor.GetPrefabNestedObject(ref prefabId, ref prefabObjectId, out var nestedPrefabId, out var nestedPrefabObjectId);
-                        var nestedPrefab = FlaxEngine.Content.Load<Prefab>(nestedPrefabId);
-                        var panel = layout.CustomContainer<UniformGridPanel>();
-                        panel.CustomControl.Height = 20.0f;
-                        panel.CustomControl.SlotsVertically = 1;
-                        if (Presenter == Editor.Instance.Windows.PropertiesWin.Presenter || nestedPrefab)
+                        if (Presenter == Editor.Instance.Windows.PropertiesWin.Presenter)
                         {
-                            var targetPrefab = nestedPrefab ?? prefab;
+                            // Add some UI
+                            var panel = layout.CustomContainer<UniformGridPanel>();
+                            panel.CustomControl.Height = 20.0f;
+                            panel.CustomControl.SlotsVertically = 1;
                             panel.CustomControl.SlotsHorizontally = 3;
                             
                             // Selecting actor prefab asset
@@ -85,21 +81,17 @@ namespace FlaxEditor.CustomEditors.Dedicated
                             selectPrefab.Button.Clicked += () =>
                             {
                                 Editor.Instance.Windows.ContentWin.ClearItemsSearch();
-                                Editor.Instance.Windows.ContentWin.Select(targetPrefab);
+                                Editor.Instance.Windows.ContentWin.Select(prefab);
                             };
 
                             // Edit selected prefab asset
                             var editPrefab = panel.Button("Edit Prefab");
-                            editPrefab.Button.Clicked += () => Editor.Instance.Windows.ContentWin.Open(Editor.Instance.ContentDatabase.FindAsset(targetPrefab.ID));
-                        }
-                        else
-                        {
-                            panel.CustomControl.SlotsHorizontally = 1;
-                        }
+                            editPrefab.Button.Clicked += () => Editor.Instance.Windows.ContentWin.Open(Editor.Instance.ContentDatabase.FindAsset(prefab.ID));
 
-                        // Viewing changes applied to this actor
-                        var viewChanges = panel.Button("View Changes");
-                        viewChanges.Button.Clicked += () => ViewChanges(viewChanges.Button, new Float2(0.0f, 20.0f));
+                            // Viewing changes applied to this actor
+                            var viewChanges = panel.Button("View Changes");
+                            viewChanges.Button.Clicked += () => ViewChanges(viewChanges.Button, new Float2(0.0f, 20.0f));
+                        }
 
                         // Link event to update editor on prefab apply
                         _linkedPrefabId = prefab.ID;
@@ -206,7 +198,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
             if (_linkedPrefabId != Guid.Empty)
             {
                 _linkedPrefabId = Guid.Empty;
-                Editor.Instance.Prefabs.PrefabApplying -= OnPrefabApplying;
+                Editor.Instance.Prefabs.PrefabApplied -= OnPrefabApplying;
                 Editor.Instance.Prefabs.PrefabApplied -= OnPrefabApplied;
             }
         }

Source/Editor/CustomEditors/Dedicated/CurveObjectEditor.cs

@@ -15,23 +15,13 @@ namespace FlaxEditor.CustomEditors.Dedicated
         private int _firstTimeShow;
         private BezierCurveEditor<T> _curve;
         private Splitter _splitter;
-        private string _heightCachedPath;
 
         /// <inheritdoc />
         public override void Initialize(LayoutElementsContainer layout)
         {
             var item = layout.CustomContainer<BezierCurveEditor<T>>();
             _curve = item.CustomControl;
-            var height = 120.0f;
-            var presenter = Presenter;
-            if (presenter != null && (presenter.Features & FeatureFlags.CacheExpandedGroups) != 0)
-            {
-                // Try to restore curve height
-                _heightCachedPath = layout.GetLayoutCachePath("Height");
-                if (Editor.Instance.ProjectCache.TryGetCustomData(_heightCachedPath, out float cachedHeight) && cachedHeight > 10.0f)
-                    height = cachedHeight;
-            }
-            _curve.Height = height;
+            _curve.Height = 120.0f;
             _curve.Edited += OnCurveEdited;
             _firstTimeShow = 4; // For some weird reason it needs several frames of warmup (probably due to sliders smoothing)
             _splitter = new Splitter
@@ -55,11 +45,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
 
         private void OnSplitterMoved(Float2 location)
         {
-            _curve.Height = Mathf.Clamp(_splitter.PointToParent(location).Y, 50.0f, 1000.0f);
-
-            // Cache curve height
-            if (_heightCachedPath != null)
-                Editor.Instance.ProjectCache.SetCustomData(_heightCachedPath, _curve.Height);
+            _curve.Height  = Mathf.Clamp(_splitter.PointToParent(location).Y, 50.0f, 1000.0f);
         }
 
         /// <inheritdoc />
@@ -147,23 +133,13 @@ namespace FlaxEditor.CustomEditors.Dedicated
         private int _firstTimeShow;
         private LinearCurveEditor<T> _curve;
         private Splitter _splitter;
-        private string _heightCachedPath;
 
         /// <inheritdoc />
         public override void Initialize(LayoutElementsContainer layout)
         {
             var item = layout.CustomContainer<LinearCurveEditor<T>>();
             _curve = item.CustomControl;
-            var height = 120.0f;
-            var presenter = Presenter;
-            if (presenter != null && (presenter.Features & FeatureFlags.CacheExpandedGroups) != 0)
-            {
-                // Try to restore curve height
-                _heightCachedPath = layout.GetLayoutCachePath("Height");
-                if (Editor.Instance.ProjectCache.TryGetCustomData(_heightCachedPath, out float cachedHeight) && cachedHeight > 10.0f)
-                    height = cachedHeight;
-            }
-            _curve.Height = height;
+            _curve.Height = 120.0f;
             _curve.Edited += OnCurveEdited;
             _firstTimeShow = 4; // For some weird reason it needs several frames of warmup (probably due to sliders smoothing)
             _splitter = new Splitter
@@ -188,10 +164,6 @@ namespace FlaxEditor.CustomEditors.Dedicated
         private void OnSplitterMoved(Float2 location)
         {
             _curve.Height  = Mathf.Clamp(_splitter.PointToParent(location).Y, 50.0f, 1000.0f);
-
-            // Cache curve height
-            if (_heightCachedPath != null)
-                Editor.Instance.ProjectCache.SetCustomData(_heightCachedPath, _curve.Height);
         }
 
         /// <inheritdoc />

Source/Editor/CustomEditors/Dedicated/ScriptsEditor.cs

@@ -1057,7 +1057,6 @@ namespace FlaxEditor.CustomEditors.Dedicated
         protected override void Deinitialize()
         {
             _scriptToggles = null;
-            _scripts.Clear();
 
             base.Deinitialize();
         }

Source/Editor/CustomEditors/Editors/AssetRefEditor.cs

@@ -123,9 +123,7 @@ namespace FlaxEditor.CustomEditors.Editors
         {
             base.Refresh();
 
-            var differentValues = HasDifferentValues;
-            Picker.DifferentValues = differentValues;
-            if (!differentValues)
+            if (!HasDifferentValues)
             {
                 _isRefreshing = true;
                 var value = Values[0];
@@ -377,9 +375,12 @@ namespace FlaxEditor.CustomEditors.Editors
         {
             base.Refresh();
 
-            _isRefreshing = true;
-            _textBox.Text = HasDifferentValues ? "Multiple Values" : GetPath();
-            _isRefreshing = false;
+            if (!HasDifferentValues)
+            {
+                _isRefreshing = true;
+                _textBox.Text = GetPath();
+                _isRefreshing = false;
+            }
         }
 
         /// <inheritdoc />

Source/Editor/CustomEditors/Editors/BehaviorKnowledgeSelectorEditor.cs

@@ -26,8 +26,6 @@ namespace FlaxEditor.CustomEditors.Editors
         public override void Initialize(LayoutElementsContainer layout)
         {
             _label = layout.ClickableLabel(Path).CustomControl;
-            _label.Margin = new Margin(0, 20.0f, 0, 0);
-            _label.ClipText = true;
             _label.RightClick += ShowPicker;
             var button = new Button
             {

Source/Editor/CustomEditors/Editors/FlaxObjectRefEditor.cs

@@ -9,8 +9,6 @@ using FlaxEditor.GUI.Drag;
 using FlaxEditor.SceneGraph;
 using FlaxEditor.SceneGraph.GUI;
 using FlaxEditor.Scripting;
-using FlaxEditor.Windows;
-using FlaxEditor.Windows.Assets;
 using FlaxEngine;
 using FlaxEngine.GUI;
 using FlaxEngine.Utilities;
@@ -42,11 +40,6 @@ namespace FlaxEditor.CustomEditors.Editors
         private DragScripts _dragScripts;
         private DragHandlers _dragHandlers;
 
-        /// <summary>
-        /// The presenter using this control.
-        /// </summary>
-        public IPresenterOwner PresenterContext;
-
         /// <summary>
         /// Gets or sets the allowed objects type (given type and all sub classes). Must be <see cref="Object"/> type of any subclass.
         /// </summary>
@@ -136,11 +129,6 @@ namespace FlaxEditor.CustomEditors.Editors
         /// </summary>
         public Func<Object, ScriptType, bool> CheckValid;
 
-        /// <summary>
-        /// Utility flag used to indicate that there are different values assigned to this reference editor and user should be informed about it.
-        /// </summary>
-        public bool DifferentValues;
-
         /// <summary>
         /// Initializes a new instance of the <see cref="FlaxObjectRefPickerControl"/> class.
         /// </summary>
@@ -166,7 +154,7 @@ namespace FlaxEditor.CustomEditors.Editors
                     Value = actor;
                     RootWindow.Focus();
                     Focus();
-                }, PresenterContext);
+                });
             }
             else
             {
@@ -175,7 +163,7 @@ namespace FlaxEditor.CustomEditors.Editors
                     Value = script;
                     RootWindow.Focus();
                     Focus();
-                }, PresenterContext);
+                });
             }
         }
 
@@ -209,14 +197,7 @@ namespace FlaxEditor.CustomEditors.Editors
             Render2D.DrawRectangle(frameRect, isEnabled && (IsMouseOver || IsNavFocused) ? style.BorderHighlighted : style.BorderNormal);
 
             // Check if has item selected
-            if (DifferentValues)
-            {
-                // Draw info
-                Render2D.PushClip(nameRect);
-                Render2D.DrawText(style.FontMedium, Type != null ? $"Multiple Values ({Utilities.Utils.GetPropertyNameUI(Type.ToString())})" : "-", nameRect, isEnabled ? style.ForegroundGrey : style.ForegroundGrey.AlphaMultiplied(0.75f), TextAlignment.Near, TextAlignment.Center);
-                Render2D.PopClip();
-            }
-            else if (isSelected)
+            if (isSelected)
             {
                 // Draw name
                 Render2D.PushClip(nameRect);
@@ -345,19 +326,10 @@ namespace FlaxEditor.CustomEditors.Editors
                         }
                         else
                         {
-                            if (PresenterContext is PropertiesWindow)
-                                _linkedTreeNode = Editor.Instance.Scene.GetActorNode(actor).TreeNode;
-                            else if (PresenterContext is PrefabWindow prefabWindow)
-                                _linkedTreeNode = prefabWindow.Graph.Root.Find(actor).TreeNode;
-                            if (_linkedTreeNode != null)
-                            {
-                                _linkedTreeNode.ExpandAllParents();
-                                if (PresenterContext is PropertiesWindow)
-                                    Editor.Instance.Windows.SceneWin.SceneTreePanel.ScrollViewTo(_linkedTreeNode, true);
-                                else if (PresenterContext is PrefabWindow prefabWindow)
-                                    (prefabWindow.Tree.Parent as Panel).ScrollViewTo(_linkedTreeNode, true);
-                                _linkedTreeNode.StartHighlight();
-                            }
+                            _linkedTreeNode = Editor.Instance.Scene.GetActorNode(actor).TreeNode;
+                            _linkedTreeNode.ExpandAllParents();
+                            Editor.Instance.Windows.SceneWin.SceneTreePanel.ScrollViewTo(_linkedTreeNode, true);
+                            _linkedTreeNode.StartHighlight();
                         }
                         return true;
                     }
@@ -400,20 +372,9 @@ namespace FlaxEditor.CustomEditors.Editors
 
                 // Select object
                 if (_value is Actor actor)
-                {
-                    if (PresenterContext is PropertiesWindow)
-                        Editor.Instance.SceneEditing.Select(actor);
-                    else if (PresenterContext is PrefabWindow prefabWindow)
-                        prefabWindow.Select(prefabWindow.Graph.Root.Find(actor));
-                }
+                    Editor.Instance.SceneEditing.Select(actor);
                 else if (_value is Script script && script.Actor)
-                {
-                    var a = script.Actor;
-                    if (PresenterContext is PropertiesWindow)
-                        Editor.Instance.SceneEditing.Select(a);
-                    else if (PresenterContext is PrefabWindow prefabWindow)
-                        prefabWindow.Select(prefabWindow.Graph.Root.Find(a));
-                }
+                    Editor.Instance.SceneEditing.Select(script.Actor);
                 else if (_value is Asset asset)
                     Editor.Instance.Windows.ContentWin.Select(asset);
             }
@@ -454,13 +415,13 @@ namespace FlaxEditor.CustomEditors.Editors
 
             // Ensure to have valid drag helpers (uses lazy init)
             if (_dragActors == null)
-                _dragActors = new DragActors(ValidateDragActor);
+                _dragActors = new DragActors(x => IsValid(x.Actor));
             if (_dragActorsWithScript == null)
                 _dragActorsWithScript = new DragActors(ValidateDragActorWithScript);
             if (_dragAssets == null)
                 _dragAssets = new DragAssets(ValidateDragAsset);
             if (_dragScripts == null)
-                _dragScripts = new DragScripts(ValidateDragScript);
+                _dragScripts = new DragScripts(IsValid);
             if (_dragHandlers == null)
             {
                 _dragHandlers = new DragHandlers
@@ -485,43 +446,6 @@ namespace FlaxEditor.CustomEditors.Editors
             return DragEffect;
         }
 
-        private bool ValidateDragActor(ActorNode a)
-        {
-            if (!IsValid(a.Actor))
-                return false;
-            
-            if (PresenterContext is PrefabWindow prefabWindow)
-            {
-                if (prefabWindow.Tree == a.TreeNode.ParentTree)
-                    return true;
-            }
-            else if (PresenterContext is PropertiesWindow || PresenterContext == null)
-            {
-                if (a.ParentScene != null)
-                    return true;
-            }
-            return false;
-        }
-
-        private bool ValidateDragScript(Script script)
-        {
-            if (!IsValid(script))
-                return false;
-            
-            if (PresenterContext is PrefabWindow prefabWindow)
-            {
-                var actorNode = prefabWindow.Graph.Root.Find(script.Actor);
-                if (actorNode != null)
-                    return true;
-            }
-            else if (PresenterContext is PropertiesWindow || PresenterContext == null)
-            {
-                if (script.Actor.HasScene)
-                    return true;
-            }
-            return false;
-        }
-
         private bool ValidateDragAsset(AssetItem assetItem)
         {
             // Check if can accept assets
@@ -540,18 +464,7 @@ namespace FlaxEditor.CustomEditors.Editors
 
         private bool ValidateDragActorWithScript(ActorNode node)
         {
-            bool isCorrectContext = false;
-            if (PresenterContext is PrefabWindow prefabWindow)
-            {
-                if (prefabWindow.Tree == node.TreeNode.ParentTree)
-                    isCorrectContext =  true;
-            }
-            else if (PresenterContext is PropertiesWindow || PresenterContext == null)
-            {
-                if (node.ParentScene != null)
-                    isCorrectContext =  true;
-            }
-            return node.Actor.Scripts.Any(IsValid) && isCorrectContext;
+            return node.Actor.Scripts.Any(IsValid);
         }
 
         /// <inheritdoc />
@@ -623,7 +536,6 @@ namespace FlaxEditor.CustomEditors.Editors
             if (!HasDifferentTypes)
             {
                 _element = layout.Custom<FlaxObjectRefPickerControl>();
-                _element.CustomControl.PresenterContext = Presenter.Owner;
                 _element.CustomControl.Type = Values.Type.Type != typeof(object) || Values[0] == null ? Values.Type : TypeUtils.GetObjectType(Values[0]);
                 _element.CustomControl.ValueChanged += () => SetValue(_element.CustomControl.Value);
             }
@@ -634,9 +546,7 @@ namespace FlaxEditor.CustomEditors.Editors
         {
             base.Refresh();
 
-            var differentValues = HasDifferentValues;
-            _element.CustomControl.DifferentValues = differentValues;
-            if (!differentValues)
+            if (!HasDifferentValues)
             {
                 _element.CustomControl.Value = Values[0] as Object;
             }

Source/Editor/CustomEditors/Editors/GenericEditor.cs

@@ -819,15 +819,6 @@ namespace FlaxEditor.CustomEditors.Editors
             OnGroupsEnd();
         }
 
-        /// <inheritdoc />
-        protected override void Deinitialize()
-        {
-            _visibleIfCaches = null;
-            _visibleIfPropertiesListsCache = null;
-
-            base.Deinitialize();
-        }
-
         /// <inheritdoc />
         public override void Refresh()
         {

Source/Editor/CustomEditors/LayoutElementsContainer.cs

@@ -96,20 +96,6 @@ namespace FlaxEditor.CustomEditors
             menu.Show(groupPanel, location);
         }
 
-        internal string GetLayoutCachePath(string name)
-        {
-            // Build group identifier (made of path from group titles)
-            var expandPath = name;
-            var container = this;
-            while (container != null && !(container is CustomEditorPresenter))
-            {
-                if (container.ContainerControl is DropPanel dropPanel)
-                    expandPath = dropPanel.HeaderText + "/" + expandPath;
-                container = container._parent;
-            }
-            return expandPath;
-        }
-
         /// <summary>
         /// Adds new group element.
         /// </summary>
@@ -126,7 +112,14 @@ namespace FlaxEditor.CustomEditors
             if (presenter != null && (presenter.Features & FeatureFlags.CacheExpandedGroups) != 0)
             {
                 // Build group identifier (made of path from group titles)
-                var expandPath = GetLayoutCachePath(title);
+                var expandPath = title;
+                var container = this;
+                while (container != null && !(container is CustomEditorPresenter))
+                {
+                    if (container.ContainerControl is DropPanel dropPanel)
+                        expandPath = dropPanel.HeaderText + "/" + expandPath;
+                    container = container._parent;
+                }
 
                 // Caching/restoring expanded groups (non-root groups cache expanded state so invert boolean expression)
                 if (Editor.Instance.ProjectCache.IsGroupToggled(expandPath) ^ isSubGroup)

Source/Editor/CustomEditors/Values/ValueContainer.cs

@@ -250,7 +250,7 @@ namespace FlaxEditor.CustomEditors
             if (objA == null && objB is string objBStr && objBStr.Length == 0)
                 return true;
 
-            return FlaxEngine.Json.JsonSerializer.ValueEquals(objA, objB);
+            return Newtonsoft.Json.Utilities.MiscellaneousUtils.ValueEquals(objA, objB);
         }
 
         /// <summary>

Source/Editor/Editor.cs

@@ -1686,6 +1686,9 @@ namespace FlaxEditor
         [return: MarshalAs(UnmanagedType.U1)]
         internal static partial bool Internal_CanSetToRoot(IntPtr prefab, IntPtr newRoot);
 
+        [LibraryImport("FlaxEngine", EntryPoint = "EditorInternal_GetPrefabNestedObject", StringMarshalling = StringMarshalling.Custom, StringMarshallingCustomType = typeof(StringMarshaller))]
+        internal static partial void Internal_GetPrefabNestedObject(IntPtr prefabId, IntPtr prefabObjectId, IntPtr outPrefabId, IntPtr outPrefabObjectId);
+
         [LibraryImport("FlaxEngine", EntryPoint = "EditorInternal_GetAnimationTime", StringMarshalling = StringMarshalling.Custom, StringMarshallingCustomType = typeof(StringMarshaller))]
         internal static partial float Internal_GetAnimationTime(IntPtr animatedModel);
 

Source/Editor/GUI/AssetPicker.cs

@@ -48,11 +48,6 @@ namespace FlaxEditor.GUI
         /// </summary>
         public bool CanEdit = true;
 
-        /// <summary>
-        /// Utility flag used to indicate that there are different values assigned to this reference editor and user should be informed about it.
-        /// </summary>
-        public bool DifferentValues;
-
         /// <summary>
         /// Initializes a new instance of the <see cref="AssetPicker"/> class.
         /// </summary>
@@ -126,13 +121,7 @@ namespace FlaxEditor.GUI
             if (CanEdit)
                 Render2D.DrawSprite(style.ArrowDown, button1Rect, button1Rect.Contains(_mousePos) ? style.Foreground : style.ForegroundGrey);
 
-            if (DifferentValues)
-            {
-                // No element selected
-                Render2D.FillRectangle(iconRect, style.BackgroundNormal);
-                Render2D.DrawText(style.FontMedium, "Multiple\nValues", iconRect, style.Foreground, TextAlignment.Center, TextAlignment.Center, TextWrapping.NoWrap, 1.0f, Height / DefaultIconSize);
-            }
-            else if (Validator.SelectedItem != null)
+            if (Validator.SelectedItem != null)
             {
                 // Draw item preview
                 Validator.SelectedItem.DrawThumbnail(ref iconRect);

Source/Editor/GUI/CurveEditor.Contents.cs

@@ -30,10 +30,8 @@ namespace FlaxEditor.GUI
             internal bool _isMovingTangent;
             internal bool _movedView;
             internal bool _movedKeyframes;
-            internal bool _toggledSelection;
             private TangentPoint _movingTangent;
             private Float2 _movingSelectionStart;
-            private Float2 _movingSelectionStartPosLock;
             private Float2[] _movingSelectionOffsets;
             private Float2 _cmShowPos;
 
@@ -58,11 +56,12 @@ namespace FlaxEditor.GUI
             internal void UpdateSelection(ref Rectangle selectionRect)
             {
                 // Find controls to select
-                var children = _children;
-                for (int i = 0; i < children.Count; i++)
+                for (int i = 0; i < Children.Count; i++)
                 {
-                    if (children[i] is KeyframePoint p)
+                    if (Children[i] is KeyframePoint p)
+                    {
                         p.IsSelected = p.Bounds.Intersects(ref selectionRect);
+                    }
                 }
                 _editor.UpdateTangents();
             }
@@ -73,7 +72,6 @@ namespace FlaxEditor.GUI
                 _isMovingSelection = true;
                 _movedKeyframes = false;
                 var viewRect = _editor._mainPanel.GetClientArea();
-                _movingSelectionStartPosLock = location;
                 _movingSelectionStart = PointToKeyframes(location, ref viewRect);
                 if (_movingSelectionOffsets == null || _movingSelectionOffsets.Length != _editor._points.Count)
                     _movingSelectionOffsets = new Float2[_editor._points.Count];
@@ -84,17 +82,10 @@ namespace FlaxEditor.GUI
 
             internal void OnMove(Float2 location)
             {
-                // Skip updating keyframes until move actual starts to be meaningful
-                if (Float2.Distance(ref _movingSelectionStartPosLock, ref location) < 1.5f)
-                    return;
-                _movingSelectionStartPosLock = Float2.Minimum;
-
                 var viewRect = _editor._mainPanel.GetClientArea();
                 var locationKeyframes = PointToKeyframes(location, ref viewRect);
                 var accessor = _editor.Accessor;
                 var components = accessor.GetCurveComponents();
-                var snapEnabled = Root.GetKey(KeyboardKeys.Control);
-                var snapGrid = snapEnabled ? _editor.GetGridSnap() : Float2.One;
                 for (var i = 0; i < _editor._points.Count; i++)
                 {
                     var p = _editor._points[i];
@@ -131,20 +122,7 @@ namespace FlaxEditor.GUI
                         if (isFirstSelected)
                         {
                             time = locationKeyframes.X + offset.X;
-                        }
 
-                        if (snapEnabled)
-                        {
-                            // Snap to the grid
-                            var key = new Float2(time, value);
-                            key = Float2.SnapToGrid(key, snapGrid);
-                            time = key.X;
-                            value = key.Y;
-                        }
-
-                        // Clamp and snap time to the valid range
-                        if (isFirstSelected)
-                        {
                             if (_editor.FPS.HasValue)
                             {
                                 float fps = _editor.FPS.Value;
@@ -153,6 +131,8 @@ namespace FlaxEditor.GUI
                             time = Mathf.Clamp(time, minTime, maxTime);
                         }
 
+                        // TODO: snapping keyframes to grid when moving
+
                         _editor.SetKeyframeInternal(p.Index, time, value, p.Component);
                     }
                     _editor.UpdateKeyframes();
@@ -254,11 +234,7 @@ namespace FlaxEditor.GUI
                     var k = _editor.GetKeyframe(_movingTangent.Index);
                     var kv = _editor.GetKeyframeValue(k);
                     var value = _editor.Accessor.GetCurveValue(ref kv, _movingTangent.Component);
-                    var tangent = PointToKeyframes(location, ref viewRect).Y - value;
-                    if (Root.GetKey(KeyboardKeys.Control))
-                        tangent = Float2.SnapToGrid(new Float2(0, tangent), _editor.GetGridSnap()).Y; // Snap tangent over Y axis
-                    tangent = tangent * _editor.ViewScale.X * 2;
-                    _movingTangent.TangentValue = tangent;
+                    _movingTangent.TangentValue = PointToKeyframes(location, ref viewRect).Y - value;
                     _editor.UpdateTangents();
                     Cursor = CursorType.SizeNS;
                     _movedKeyframes = true;
@@ -307,7 +283,6 @@ namespace FlaxEditor.GUI
                 }
 
                 // Cache data
-                _toggledSelection = false;
                 _isMovingSelection = false;
                 _isMovingTangent = false;
                 _mousePos = location;
@@ -330,7 +305,13 @@ namespace FlaxEditor.GUI
                 {
                     if (_leftMouseDown)
                     {
-                        if (Root.GetKey(KeyboardKeys.Shift))
+                        if (Root.GetKey(KeyboardKeys.Control))
+                        {
+                            // Toggle selection
+                            keyframe.IsSelected = !keyframe.IsSelected;
+                            _editor.UpdateTangents();
+                        }
+                        else if (Root.GetKey(KeyboardKeys.Shift))
                         {
                             // Select range
                             keyframe.IsSelected = true;
@@ -354,14 +335,10 @@ namespace FlaxEditor.GUI
                         else if (!keyframe.IsSelected)
                         {
                             // Select node
-                            if (!Root.GetKey(KeyboardKeys.Control))
-                            {
-                                if (_editor.KeyframesEditorContext != null)
-                                    _editor.KeyframesEditorContext.OnKeyframesDeselect(_editor);
-                                else
-                                    _editor.ClearSelection();
-                            }
-                            _toggledSelection = true;
+                            if (_editor.KeyframesEditorContext != null)
+                                _editor.KeyframesEditorContext.OnKeyframesDeselect(_editor);
+                            else
+                                _editor.ClearSelection();
                             keyframe.IsSelected = true;
                             _editor.UpdateTangents();
                         }
@@ -452,12 +429,6 @@ namespace FlaxEditor.GUI
                         else
                             OnMoveEnd(location);
                     }
-                    // Toggle selection
-                    else if (!_toggledSelection && Root.GetKey(KeyboardKeys.Control) && GetChildAt(location) is KeyframePoint keyframe)
-                    {
-                        keyframe.IsSelected = !keyframe.IsSelected;
-                        _editor.UpdateTangents();
-                    }
 
                     _isMovingSelection = false;
                     _isMovingTangent = false;
@@ -543,11 +514,11 @@ namespace FlaxEditor.GUI
             {
                 if (base.OnMouseDoubleClick(location, button))
                     return true;
-
+                
                 // Add keyframe on double click
                 var child = GetChildAt(location);
-                if (child is not KeyframePoint &&
-                    child is not TangentPoint &&
+                if (child is not KeyframePoint && 
+                    child is not TangentPoint && 
                     _editor.KeyframesCount < _editor.MaxKeyframes)
                 {
                     var viewRect = _editor._mainPanel.GetClientArea();
@@ -574,7 +545,7 @@ namespace FlaxEditor.GUI
                     var viewRect = _editor._mainPanel.GetClientArea();
                     var locationInKeyframes = PointToKeyframes(location, ref viewRect);
                     var locationInEditorBefore = _editor.PointFromKeyframes(locationInKeyframes, ref viewRect);
-
+                    
                     // Scale relative to the curve size
                     var scale = new Float2(delta * 0.1f);
                     _editor._mainPanel.GetDesireClientArea(out var mainPanelArea);

Source/Editor/GUI/CurveEditor.cs

@@ -163,11 +163,10 @@ namespace FlaxEditor.GUI
             /// <inheritdoc />
             public override void Draw()
             {
-                var style = Style.Current;
                 var rect = new Rectangle(Float2.Zero, Size);
-                var color = Editor.ShowCollapsed ? style.ForegroundDisabled : Editor.Colors[Component];
+                var color = Editor.ShowCollapsed ? Color.Gray : Editor.Colors[Component];
                 if (IsSelected)
-                    color = Editor.ContainsFocus ? style.SelectionBorder : Color.Lerp(style.ForegroundDisabled, style.SelectionBorder, 0.4f);
+                    color = Editor.ContainsFocus ? Color.YellowGreen : Color.Lerp(Color.Gray, Color.YellowGreen, 0.4f);
                 if (IsMouseOver)
                     color *= 1.1f;
                 Render2D.FillRectangle(rect, color);
@@ -245,19 +244,14 @@ namespace FlaxEditor.GUI
                 set => Editor.SetKeyframeTangentInternal(Index, IsIn, Component, value);
             }
 
-            internal float TangentOffset => 50.0f / Editor.ViewScale.X;
-
             /// <inheritdoc />
             public override void Draw()
             {
-                var style = Style.Current;
-                var thickness = 6.0f / Mathf.Max(Editor.ViewScale.X, 1.0f);
-                var size = Size;
                 var pointPos = PointFromParent(Point.Center);
-                Render2D.DrawLine(size * 0.5f, pointPos, style.ForegroundDisabled, thickness);
+                Render2D.DrawLine(Size * 0.5f, pointPos, Color.Gray);
 
-                var rect = new Rectangle(Float2.Zero, size);
-                var color = style.BorderSelected;
+                var rect = new Rectangle(Float2.Zero, Size);
+                var color = Color.MediumVioletRed;
                 if (IsMouseOver)
                     color *= 1.1f;
                 Render2D.FillRectangle(rect, color);
@@ -295,7 +289,7 @@ namespace FlaxEditor.GUI
         /// <summary>
         /// The curve time/value axes tick steps.
         /// </summary>
-        protected double[] TickSteps = Utilities.Utils.CurveTickSteps;
+        protected float[] TickSteps = Utilities.Utils.CurveTickSteps;
 
         /// <summary>
         /// The curve contents area.
@@ -448,7 +442,7 @@ namespace FlaxEditor.GUI
             _mainPanel = new Panel(ScrollBars.Both)
             {
                 ScrollMargin = new Margin(150.0f),
-                AlwaysShowScrollbars = false,
+                AlwaysShowScrollbars = true,
                 AnchorPreset = AnchorPresets.StretchAll,
                 Offsets = Margin.Zero,
                 Parent = this
@@ -674,82 +668,26 @@ namespace FlaxEditor.GUI
             OnEditingEnd();
         }
 
-        private void ShowCurve(bool selectedOnly)
-        {
-            if (_points.Count == 0)
-                return;
-            int pass = 1;
-            REDO:
-
-            // Get curve bounds in Keyframes (time and value)
-            Float2 posMin = Float2.Maximum, posMax = Float2.Minimum;
-            // TODO: include bezier curve bounds calculation to handle curve outside the bounds made out of points
-            foreach (var point in _points)
-            {
-                if (selectedOnly && !point.IsSelected)
-                    continue;
-                var pos = point.Point;
-                Float2.Min(ref posMin, ref pos, out posMin);
-                Float2.Max(ref posMax, ref pos, out posMax);
-            }
-
-            // Apply margin around the area
-            var posMargin = (posMax - posMin) * 0.05f;
-            posMin -= posMargin;
-            posMax += posMargin;
-
-            // Convert from Keyframes to Contents
-            _mainPanel.GetDesireClientArea(out var viewRect);
-            PointFromKeyframesToContents(ref posMin, ref viewRect);
-            PointFromKeyframesToContents(ref posMax, ref viewRect);
-            var tmp = posMin;
-            Float2.Min(ref posMin, ref posMax, out posMin);
-            Float2.Max(ref posMax, ref tmp, out posMax);
-            var contentsSize = posMax - posMin;
-
-            // Convert from Contents to Main Panel
-            posMin = _contents.PointToParent(posMin);
-            posMax = _contents.PointToParent(posMax);
-            tmp = posMin;
-            Float2.Min(ref posMin, ref posMax, out posMin);
-            Float2.Max(ref posMax, ref tmp, out posMax);
-
-            // Update zoom (leave unchanged when focusing a single point)
-            var zoomMask = EnableZoom;
-            if (Mathf.IsZero(posMargin.X))
-                zoomMask &= ~UseMode.Horizontal;
-            if (Mathf.IsZero(posMargin.Y))
-                zoomMask &= ~UseMode.Vertical;
-            ViewScale = ApplyUseModeMask(zoomMask, viewRect.Size / contentsSize, ViewScale);
-
-            // Update scroll (attempt to center the area when it's smaller than the view)
-            Float2 viewOffset = -posMin;
-            Float2 viewSize = _mainPanel.Size;
-            Float2 viewSizeLeft = viewSize - Float2.Clamp(posMax - posMin, Float2.Zero, viewSize);
-            viewOffset += viewSizeLeft * 0.5f;
-            viewOffset = ApplyUseModeMask(EnablePanning, viewOffset, _mainPanel.ViewOffset);
-            _mainPanel.ViewOffset = viewOffset;
-
-            // Do it multiple times so the view offset can be properly calculate once the view scale gets changes
-            if (pass++ <= 2)
-                goto REDO;
-
-            UpdateKeyframes();
-        }
-
-        /// <summary>
-        /// Focuses the view on the selected keyframes.
-        /// </summary>
-        public void FocusSelection()
-        {
-            // Fallback to showing whole curve if nothing is selected
-            ShowCurve(SelectionCount != 0);
-        }
-
         /// <inheritdoc />
         public override void ShowWholeCurve()
         {
-            ShowCurve(false);
+            _mainPanel.GetDesireClientArea(out var mainPanelArea);
+            ViewScale = ApplyUseModeMask(EnableZoom, mainPanelArea.Size / _contents.Size, ViewScale);
+            Float2 minPos = Float2.Maximum;
+            foreach (var point in _points)
+            {
+                var pos = point.PointToParent(point.Location);
+                Float2.Min(ref minPos, ref pos, out minPos);
+            }
+            var minPosPoint = _contents.PointToParent(ref minPos);
+            var scroll = new Float2(_mainPanel.HScrollBar?.TargetValue ?? 0, _mainPanel.VScrollBar?.TargetValue ?? 0);
+            scroll = ApplyUseModeMask(EnablePanning, minPosPoint, scroll);
+            if (_mainPanel.HScrollBar != null)
+                _mainPanel.HScrollBar.TargetValue = scroll.X;
+            if (_mainPanel.VScrollBar != null)
+                _mainPanel.VScrollBar.TargetValue = scroll.Y;
+
+            UpdateKeyframes();
         }
 
         /// <inheritdoc />
@@ -828,7 +766,10 @@ namespace FlaxEditor.GUI
             point = _contents.PointFromParent(point);
 
             // Contents -> Keyframes
-            return PointFromContentsToKeyframes(ref point, ref curveContentAreaBounds);
+            return new Float2(
+                              (point.X + _contents.Location.X) / UnitsPerSecond,
+                              (point.Y + _contents.Location.Y - curveContentAreaBounds.Height) / -UnitsPerSecond
+                             );
         }
 
         /// <summary>
@@ -840,7 +781,10 @@ namespace FlaxEditor.GUI
         protected Float2 PointFromKeyframes(Float2 point, ref Rectangle curveContentAreaBounds)
         {
             // Keyframes -> Contents
-            PointFromKeyframesToContents(ref point, ref curveContentAreaBounds);
+            point = new Float2(
+                               point.X * UnitsPerSecond - _contents.Location.X,
+                               point.Y * -UnitsPerSecond + curveContentAreaBounds.Height - _contents.Location.Y
+                              );
 
             // Contents -> Main Panel
             point = _contents.PointToParent(point);
@@ -849,27 +793,11 @@ namespace FlaxEditor.GUI
             return _mainPanel.PointToParent(point);
         }
 
-        internal Float2 PointFromContentsToKeyframes(ref Float2 point, ref Rectangle curveContentAreaBounds)
-        {
-            return new Float2(
-                              (point.X + _contents.Location.X) / UnitsPerSecond,
-                              (point.Y + _contents.Location.Y - curveContentAreaBounds.Height) / -UnitsPerSecond
-                             );
-        }
-
-        internal void PointFromKeyframesToContents(ref Float2 point, ref Rectangle curveContentAreaBounds)
-        {
-            point = new Float2(
-                               point.X * UnitsPerSecond - _contents.Location.X,
-                               point.Y * -UnitsPerSecond + curveContentAreaBounds.Height - _contents.Location.Y
-                              );
-        }
-
         private void DrawAxis(Float2 axis, Rectangle viewRect, float min, float max, float pixelRange)
         {
-            Utilities.Utils.DrawCurveTicks((decimal tick, double step, float strength) =>
+            Utilities.Utils.DrawCurveTicks((float tick, float strength) =>
             {
-                var p = PointFromKeyframes(axis * (float)tick, ref viewRect);
+                var p = PointFromKeyframes(axis * tick, ref viewRect);
 
                 // Draw line
                 var lineRect = new Rectangle
@@ -892,24 +820,6 @@ namespace FlaxEditor.GUI
             }, TickSteps, ref _tickStrengths, min, max, pixelRange);
         }
 
-        private void SetupGrid(out Float2 min, out Float2 max, out Float2 pixelRange)
-        {
-            var viewRect = _mainPanel.GetClientArea();
-            var upperLeft = PointToKeyframes(viewRect.Location, ref viewRect);
-            var bottomRight = PointToKeyframes(viewRect.Size, ref viewRect);
-
-            min = Float2.Min(upperLeft, bottomRight);
-            max = Float2.Max(upperLeft, bottomRight);
-            pixelRange = (max - min) * ViewScale * UnitsPerSecond;
-        }
-
-        private Float2 GetGridSnap()
-        {
-            SetupGrid(out var min, out var max, out var pixelRange);
-            return new Float2(Utilities.Utils.GetCurveGridSnap(TickSteps, ref _tickStrengths, min.X, max.X, pixelRange.X),
-                              Utilities.Utils.GetCurveGridSnap(TickSteps, ref _tickStrengths, min.Y, max.Y, pixelRange.Y));
-        }
-
         /// <summary>
         /// Draws the curve.
         /// </summary>
@@ -939,7 +849,12 @@ namespace FlaxEditor.GUI
             // Draw time and values axes
             if (ShowAxes != UseMode.Off)
             {
-                SetupGrid(out var min, out var max, out var pixelRange);
+                var upperLeft = PointToKeyframes(viewRect.Location, ref viewRect);
+                var bottomRight = PointToKeyframes(viewRect.Size, ref viewRect);
+
+                var min = Float2.Min(upperLeft, bottomRight);
+                var max = Float2.Max(upperLeft, bottomRight);
+                var pixelRange = (max - min) * ViewScale * UnitsPerSecond;
 
                 Render2D.PushClip(ref viewRect);
 
@@ -1024,7 +939,7 @@ namespace FlaxEditor.GUI
             }
             else if (options.FocusSelection.Process(this))
             {
-                FocusSelection();
+                ShowWholeCurve();
                 return true;
             }
 
@@ -2285,7 +2200,7 @@ namespace FlaxEditor.GUI
 
                     var tangent = t.TangentValue;
                     var direction = t.IsIn ? -1.0f : 1.0f;
-                    var offset = t.TangentOffset;
+                    var offset = 30.0f;
                     var location = GetKeyframePoint(ref k, selectedComponent);
                     t.Size = KeyframesSize / ViewScale;
                     t.Location = new Float2
@@ -2312,18 +2227,6 @@ namespace FlaxEditor.GUI
             }
         }
 
-        /// <inheritdoc />
-        protected override void SetScaleInternal(ref Float2 scale)
-        {
-            base.SetScaleInternal(ref scale);
-
-            if (!_showCollapsed)
-            {
-                // Refresh keyframes when zooming (their size depends on the scale)
-                UpdateKeyframes();
-            }
-        }
-
         /// <inheritdoc />
         protected override void OnShowContextMenu(ContextMenu.ContextMenu cm, int selectionCount)
         {

Source/Editor/GUI/Docking/DockWindow.cs

@@ -486,7 +486,7 @@ namespace FlaxEditor.GUI.Docking
         {
             base.Focus();
 
-            SelectTab(false);
+            SelectTab();
             BringToFront();
         }
 

Source/Editor/GUI/Popups/ActorSearchPopup.cs

@@ -1,8 +1,6 @@
 // Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
 
 using System;
-using FlaxEditor.Windows;
-using FlaxEditor.Windows.Assets;
 using FlaxEngine;
 using FlaxEngine.GUI;
 
@@ -57,26 +55,18 @@ namespace FlaxEditor.GUI
         private IsValidDelegate _isValid;
         private Action<Actor> _selected;
 
-        private ActorSearchPopup(IsValidDelegate isValid, Action<Actor> selected, CustomEditors.IPresenterOwner context)
+        private ActorSearchPopup(IsValidDelegate isValid, Action<Actor> selected)
         {
             _isValid = isValid;
             _selected = selected;
 
             ItemClicked += OnItemClicked;
 
-            if (context is PropertiesWindow propertiesWindow || context == null)
+            // TODO: use async thread to search scenes
+            for (int i = 0; i < Level.ScenesCount; i++)
             {
-                // TODO: use async thread to search scenes
-                for (int i = 0; i < Level.ScenesCount; i++)
-                {
-                    Find(Level.GetScene(i));
-                }
+                Find(Level.GetScene(i));
             }
-            else if (context is PrefabWindow prefabWindow)
-            {
-                Find(prefabWindow.Graph.MainActor);
-            }
-            
             SortItems();
         }
 
@@ -108,11 +98,10 @@ namespace FlaxEditor.GUI
         /// <param name="showTargetLocation">The show target location.</param>
         /// <param name="isValid">Event called to check if a given actor item is valid to be used.</param>
         /// <param name="selected">Event called on actor item pick.</param>
-        /// <param name="context">The presenter owner context (i.e. PrefabWindow, PropertiesWindow).</param>
         /// <returns>The dialog.</returns>
-        public static ActorSearchPopup Show(Control showTarget, Float2 showTargetLocation, IsValidDelegate isValid, Action<Actor> selected, CustomEditors.IPresenterOwner context)
+        public static ActorSearchPopup Show(Control showTarget, Float2 showTargetLocation, IsValidDelegate isValid, Action<Actor> selected)
         {
-            var popup = new ActorSearchPopup(isValid, selected, context);
+            var popup = new ActorSearchPopup(isValid, selected);
             popup.Show(showTarget, showTargetLocation);
             return popup;
         }

Source/Editor/GUI/Popups/ScriptSearchPopup.cs

@@ -1,8 +1,6 @@
 // Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
 
 using System;
-using FlaxEditor.Windows;
-using FlaxEditor.Windows.Assets;
 using FlaxEngine;
 using FlaxEngine.GUI;
 using FlaxEngine.Utilities;
@@ -68,26 +66,18 @@ namespace FlaxEditor.GUI
         private IsValidDelegate _isValid;
         private Action<Script> _selected;
 
-        private ScriptSearchPopup(IsValidDelegate isValid, Action<Script> selected, CustomEditors.IPresenterOwner context)
+        private ScriptSearchPopup(IsValidDelegate isValid, Action<Script> selected)
         {
             _isValid = isValid;
             _selected = selected;
 
             ItemClicked += OnItemClicked;
 
-            if (context is PropertiesWindow propertiesWindow || context == null)
+            // TODO: use async thread to search scenes
+            for (int i = 0; i < Level.ScenesCount; i++)
             {
-                // TODO: use async thread to search scenes
-                for (int i = 0; i < Level.ScenesCount; i++)
-                {
-                    Find(Level.GetScene(i));
-                }
+                Find(Level.GetScene(i));
             }
-            else if (context is PrefabWindow prefabWindow)
-            {
-                Find(prefabWindow.Graph.MainActor);
-            }
-
             SortItems();
         }
 
@@ -123,11 +113,10 @@ namespace FlaxEditor.GUI
         /// <param name="showTargetLocation">The show target location.</param>
         /// <param name="isValid">Event called to check if a given script item is valid to be used.</param>
         /// <param name="selected">Event called on script item pick.</param>
-        /// <param name="context">The presenter owner context (i.e. PrefabWindow, PropertiesWindow).</param>
         /// <returns>The dialog.</returns>
-        public static ScriptSearchPopup Show(Control showTarget, Float2 showTargetLocation, IsValidDelegate isValid, Action<Script> selected, CustomEditors.IPresenterOwner context)
+        public static ScriptSearchPopup Show(Control showTarget, Float2 showTargetLocation, IsValidDelegate isValid, Action<Script> selected)
         {
-            var popup = new ScriptSearchPopup(isValid, selected, context);
+            var popup = new ScriptSearchPopup(isValid, selected);
             popup.Show(showTarget, showTargetLocation);
             return popup;
         }

Source/Editor/GUI/Popups/TypeSearchPopup.cs

@@ -1,13 +1,10 @@
 // Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
 
 using System;
-using System.ComponentModel;
 using System.Linq;
-using FlaxEditor.History;
 using FlaxEditor.Scripting;
 using FlaxEngine;
 using FlaxEngine.GUI;
-using CategoryAttribute = FlaxEngine.CategoryAttribute;
 
 namespace FlaxEditor.GUI
 {
@@ -104,26 +101,11 @@ namespace FlaxEditor.GUI
                 if (_isValid(type))
                 {
                     var attributes = type.GetAttributes(true);
-                    if (IsHideAttributes(attributes))
+                    if (attributes.FirstOrDefault(x => x is HideInEditorAttribute || x is System.Runtime.CompilerServices.CompilerGeneratedAttribute) == null)
                     {
                         var mType = type.Type;
-                        if (mType != null)
-                        {
-                            // Skip if type is compiler-generated
-                            if (mType.IsValueType && mType.ReflectedType != null && string.Equals(mType.ReflectedType.Name, "<PrivateImplementationDetails>", StringComparison.Ordinal))
-                                continue;
-
-                            // Skip if outer type is hidden
-                            if (mType.DeclaringType != null && IsHideAttributes(mType.DeclaringType.GetCustomAttributes(true)))
-                                continue;
-
-                            // Blacklist some types
-                            if (typeof(TypeConverter).IsAssignableFrom(mType) ||
-                                typeof(IHistoryAction).IsAssignableFrom(mType) ||
-                                (mType.Namespace != null && mType.Namespace.StartsWith("Newtonsoft.Json")))
-                                continue;
-                        }
-
+                        if (mType != null && mType.IsValueType && mType.ReflectedType != null && string.Equals(mType.ReflectedType.Name, "<PrivateImplementationDetails>", StringComparison.Ordinal))
+                            continue;
                         AddItem(new TypeItemView(type, attributes));
                     }
                 }
@@ -131,17 +113,6 @@ namespace FlaxEditor.GUI
             SortItems();
         }
 
-        private bool IsHideAttributes(object[] attributes)
-        {
-            return attributes.FirstOrDefault(IsHideAttribute) == null;
-        }
-
-        private bool IsHideAttribute(object attr)
-        {
-            return attr is HideInEditorAttribute || 
-                   attr is System.Runtime.CompilerServices.CompilerGeneratedAttribute;
-        }
-
         private void OnItemClicked(Item item)
         {
             _selected(((TypeItemView)item).Type);

Source/Editor/GUI/Timeline/GUI/Background.cs

@@ -14,7 +14,7 @@ namespace FlaxEditor.GUI.Timeline.GUI
     class Background : ContainerControl
     {
         private readonly Timeline _timeline;
-        private double[] _tickSteps;
+        private float[] _tickSteps;
         private float[] _tickStrengths;
         private bool _isSelecting;
         private Float2 _selectingStartPos = Float2.Minimum;
@@ -176,9 +176,9 @@ namespace FlaxEditor.GUI.Timeline.GUI
             // Draw vertical lines for time axis
             var pixelsInRange = _timeline.Zoom;
             var pixelRange = pixelsInRange * (max - min);
-            var tickRange = Utilities.Utils.DrawCurveTicks((decimal tick, double step, float strength) =>
+            var tickRange = Utilities.Utils.DrawCurveTicks((float tick, float strength) =>
             {
-                var time = (float)tick / _timeline.FramesPerSecond;
+                var time = tick / _timeline.FramesPerSecond;
                 var x = time * zoom + Timeline.StartOffset;
                 var lineColor = style.ForegroundDisabled.RGBMultiplied(0.7f).AlphaMultiplied(strength);
                 Render2D.FillRectangle(new Rectangle(x - 0.5f, 0, 1.0f, height), lineColor);
@@ -233,20 +233,20 @@ namespace FlaxEditor.GUI.Timeline.GUI
                 int l = Mathf.Clamp(smallestTick + level, 0, _tickSteps.Length - 2);
                 var lStep = _tickSteps[l];
                 var lNextStep = _tickSteps[l + 1];
-                var startTick = Mathd.FloorToInt(min / lStep);
-                var endTick = Mathd.CeilToInt(max / lStep);
+                int startTick = Mathf.FloorToInt(min / lStep);
+                int endTick = Mathf.CeilToInt(max / lStep);
                 Color lineColor = style.Foreground.RGBMultiplied(0.8f).AlphaMultiplied(strength);
                 Color labelColor = style.ForegroundDisabled.AlphaMultiplied(strength);
-                for (var i = startTick; i <= endTick; i++)
+                for (int i = startTick; i <= endTick; i++)
                 {
-                    if (l < biggestTick && (i % Mathd.RoundToInt(lNextStep / lStep) == 0))
+                    if (l < biggestTick && (i % Mathf.RoundToInt(lNextStep / lStep) == 0))
                         continue;
-                    var tick = (decimal)lStep * i;
-                    var time = (double)tick / _timeline.FramesPerSecond;
-                    var x = (float)time * zoom + Timeline.StartOffset;
+                    var tick = i * lStep;
+                    var time = tick / _timeline.FramesPerSecond;
+                    var x = time * zoom + Timeline.StartOffset;
 
                     // Header line
-                    var lineRect = new Rectangle((float)x - 0.5f, -verticalLinesHeaderExtend * 0.6f + timeAxisHeaderOffset, 1.0f, verticalLinesHeaderExtend * 0.6f);
+                    var lineRect = new Rectangle(x - 0.5f, -verticalLinesHeaderExtend * 0.6f + timeAxisHeaderOffset, 1.0f, verticalLinesHeaderExtend * 0.6f);
                     Render2D.FillRectangle(lineRect, lineColor);
 
                     // Time label

Source/Editor/GUI/Timeline/GUI/KeyframesEditor.cs

@@ -8,6 +8,7 @@ using System.Text;
 using FlaxEditor.CustomEditors;
 using FlaxEditor.GUI.ContextMenu;
 using FlaxEditor.Options;
+using FlaxEditor.Scripting;
 using FlaxEngine;
 using FlaxEngine.GUI;
 using FlaxEngine.Json;

Source/Editor/GUI/Timeline/Tracks/ActorTrack.cs

@@ -264,7 +264,7 @@ namespace FlaxEditor.GUI.Timeline.Tracks
 
         private void OnClickedSelect()
         {
-            ActorSearchPopup.Show(this, PointFromScreen(FlaxEngine.Input.MouseScreenPosition), IsActorValid, SetActor, null);
+            ActorSearchPopup.Show(this, PointFromScreen(FlaxEngine.Input.MouseScreenPosition), IsActorValid, SetActor);
         }
 
         private void OnClickedSelectActor(Image image, MouseButton button)

Source/Editor/Gizmo/GridGizmo.cs

@@ -19,11 +19,12 @@ namespace FlaxEditor.Gizmo
             [StructLayout(LayoutKind.Sequential)]
             private struct Data
             {
+                public Matrix WorldMatrix;
                 public Matrix ViewProjectionMatrix;
                 public Float4 GridColor;
                 public Float3 ViewPos;
                 public float Far;
-                public Float3 ViewOrigin;
+                public Float3 Padding;
                 public float GridSize;
             }
 
@@ -43,7 +44,6 @@ namespace FlaxEditor.Gizmo
             {
                 UseSingleTarget = true;
                 Location = PostProcessEffectLocation.Default;
-                Order = -100000; // Draw before any other editor shapes
                 _shader = FlaxEngine.Content.LoadAsyncInternal<Shader>("Shaders/Editor/Grid");
             }
 
@@ -62,6 +62,7 @@ namespace FlaxEditor.Gizmo
                 Profiler.BeginEventGPU("Editor Grid");
 
                 var options = Editor.Instance.Options.Options;
+                Float3 camPos = renderContext.View.WorldPosition;
                 float gridSize = renderContext.View.Far + 20000;
 
                 // Lazy-init resources
@@ -96,10 +97,10 @@ namespace FlaxEditor.Gizmo
                 float y = 1.5f; // Add small bias to reduce Z-fighting with geometry at scene origin
                 var vertices = new Float3[]
                 {
-                    new Float3(-gridSize, y, -gridSize),
-                    new Float3(gridSize, y, gridSize),
-                    new Float3(-gridSize, y, gridSize),
-                    new Float3(gridSize, y, -gridSize),
+                    new Float3(-gridSize + camPos.X, y, -gridSize + camPos.Z),
+                    new Float3(gridSize + camPos.X, y, gridSize + camPos.Z),
+                    new Float3(-gridSize + camPos.X, y, gridSize + camPos.Z),
+                    new Float3(gridSize + camPos.X, y, -gridSize + camPos.Z),
                 };
                 fixed (Float3* ptr = vertices)
                 {
@@ -112,12 +113,12 @@ namespace FlaxEditor.Gizmo
                 {
                     var data = new Data();
                     Matrix.Multiply(ref renderContext.View.View, ref renderContext.View.Projection, out var viewProjection);
+                    data.WorldMatrix = Matrix.Identity;
                     Matrix.Transpose(ref viewProjection, out data.ViewProjectionMatrix);
                     data.ViewPos = renderContext.View.WorldPosition;
                     data.GridColor = options.Viewport.ViewportGridColor;
                     data.Far = renderContext.View.Far;
                     data.GridSize = options.Viewport.ViewportGridViewDistance;
-                    data.ViewOrigin = renderContext.View.Origin;
                     context.UpdateCB(cb, new IntPtr(&data));
                 }
 

Source/Editor/Gizmo/SelectionOutline.cs

@@ -85,8 +85,6 @@ namespace FlaxEditor.Gizmo
         /// </summary>
         public SelectionOutline()
         {
-            Order = -90000; // Draw before any other editor shapes (except grid gizmo)
-
             _outlineMaterial = FlaxEngine.Content.LoadAsyncInternal<Material>("Editor/Gizmo/SelectionOutlineMaterial");
             if (_outlineMaterial)
             {

Source/Editor/Gizmo/TransformGizmoBase.Draw.cs

@@ -115,7 +115,6 @@ namespace FlaxEditor.Gizmo
             bool isCenter = _activeAxis == Axis.Center;
             renderContext.View.GetWorldMatrix(ref _gizmoWorld, out Matrix world);
 
-            const sbyte sortOrder = 100; // Draw after any other editor shapes
             const float gizmoModelsScale2RealGizmoSize = 0.075f;
             Mesh cubeMesh = _modelCube.LODs[0].Meshes[0];
             Mesh sphereMesh = _modelSphere.LODs[0].Meshes[0];
@@ -137,42 +136,42 @@ namespace FlaxEditor.Gizmo
                 Matrix.RotationY(-Mathf.PiOverTwo, out m2);
                 Matrix.Multiply(ref m2, ref m1, out m3);
                 MaterialInstance xAxisMaterialTransform = gizmoLocked ? _materialAxisLocked : (isXAxis ? _materialAxisFocus : _materialAxisX);
-                transAxisMesh.Draw(ref renderContext, xAxisMaterialTransform, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                transAxisMesh.Draw(ref renderContext, xAxisMaterialTransform, ref m3);
 
                 // Y axis
                 Matrix.RotationX(Mathf.PiOverTwo, out m2);
                 Matrix.Multiply(ref m2, ref m1, out m3);
                 MaterialInstance yAxisMaterialTransform = gizmoLocked ? _materialAxisLocked : (isYAxis ? _materialAxisFocus : _materialAxisY);
-                transAxisMesh.Draw(ref renderContext, yAxisMaterialTransform, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                transAxisMesh.Draw(ref renderContext, yAxisMaterialTransform, ref m3);
 
                 // Z axis
                 Matrix.RotationX(Mathf.Pi, out m2);
                 Matrix.Multiply(ref m2, ref m1, out m3);
                 MaterialInstance zAxisMaterialTransform = gizmoLocked ? _materialAxisLocked : (isZAxis ? _materialAxisFocus : _materialAxisZ);
-                transAxisMesh.Draw(ref renderContext, zAxisMaterialTransform, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                transAxisMesh.Draw(ref renderContext, zAxisMaterialTransform, ref m3);
 
                 // XY plane
                 m2 = Matrix.Transformation(new Vector3(boxSize, boxSize * 0.1f, boxSize), Quaternion.RotationX(Mathf.PiOverTwo), new Vector3(boxSize * boxScale, boxSize * boxScale, 0.0f));
                 Matrix.Multiply(ref m2, ref m1, out m3);
                 MaterialInstance xyPlaneMaterialTransform = gizmoLocked ? _materialAxisLocked : (_activeAxis == Axis.XY ? _materialAxisFocus : _materialAxisX);
-                cubeMesh.Draw(ref renderContext, xyPlaneMaterialTransform, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                cubeMesh.Draw(ref renderContext, xyPlaneMaterialTransform, ref m3);
 
                 // ZX plane
                 m2 = Matrix.Transformation(new Vector3(boxSize, boxSize * 0.1f, boxSize), Quaternion.Identity, new Vector3(boxSize * boxScale, 0.0f, boxSize * boxScale));
                 Matrix.Multiply(ref m2, ref m1, out m3);
                 MaterialInstance zxPlaneMaterialTransform = gizmoLocked ? _materialAxisLocked : (_activeAxis == Axis.ZX ? _materialAxisFocus : _materialAxisY);
-                cubeMesh.Draw(ref renderContext, zxPlaneMaterialTransform, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                cubeMesh.Draw(ref renderContext, zxPlaneMaterialTransform, ref m3);
 
                 // YZ plane
                 m2 = Matrix.Transformation(new Vector3(boxSize, boxSize * 0.1f, boxSize), Quaternion.RotationZ(Mathf.PiOverTwo), new Vector3(0.0f, boxSize * boxScale, boxSize * boxScale));
                 Matrix.Multiply(ref m2, ref m1, out m3);
                 MaterialInstance yzPlaneMaterialTransform = gizmoLocked ? _materialAxisLocked : (_activeAxis == Axis.YZ ? _materialAxisFocus : _materialAxisZ);
-                cubeMesh.Draw(ref renderContext, yzPlaneMaterialTransform, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                cubeMesh.Draw(ref renderContext, yzPlaneMaterialTransform, ref m3);
 
                 // Center sphere
                 Matrix.Scaling(gizmoModelsScale2RealGizmoSize, out m2);
                 Matrix.Multiply(ref m2, ref m1, out m3);
-                sphereMesh.Draw(ref renderContext, isCenter ? _materialAxisFocus : _materialSphere, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                sphereMesh.Draw(ref renderContext, isCenter ? _materialAxisFocus : _materialSphere, ref m3);
 
                 break;
             }
@@ -187,22 +186,22 @@ namespace FlaxEditor.Gizmo
                 Matrix.RotationZ(Mathf.PiOverTwo, out m2);
                 Matrix.Multiply(ref m2, ref m1, out m3);
                 MaterialInstance xAxisMaterialRotate = gizmoLocked ? _materialAxisLocked : (isXAxis ? _materialAxisFocus : _materialAxisX);
-                rotationAxisMesh.Draw(ref renderContext, xAxisMaterialRotate, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                rotationAxisMesh.Draw(ref renderContext, xAxisMaterialRotate, ref m3);
 
                 // Y axis
                 MaterialInstance yAxisMaterialRotate = gizmoLocked ? _materialAxisLocked : (isYAxis ? _materialAxisFocus : _materialAxisY);
-                rotationAxisMesh.Draw(ref renderContext, yAxisMaterialRotate, ref m1, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                rotationAxisMesh.Draw(ref renderContext, yAxisMaterialRotate, ref m1);
 
                 // Z axis
                 Matrix.RotationX(-Mathf.PiOverTwo, out m2);
                 Matrix.Multiply(ref m2, ref m1, out m3);
                 MaterialInstance zAxisMaterialRotate = gizmoLocked ? _materialAxisLocked : (isZAxis ? _materialAxisFocus : _materialAxisZ);
-                rotationAxisMesh.Draw(ref renderContext, zAxisMaterialRotate, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                rotationAxisMesh.Draw(ref renderContext, zAxisMaterialRotate, ref m3);
 
                 // Center box
                 Matrix.Scaling(gizmoModelsScale2RealGizmoSize, out m2);
                 Matrix.Multiply(ref m2, ref m1, out m3);
-                sphereMesh.Draw(ref renderContext, isCenter ? _materialAxisFocus : _materialSphere, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                sphereMesh.Draw(ref renderContext, isCenter ? _materialAxisFocus : _materialSphere, ref m3);
 
                 break;
             }
@@ -217,42 +216,42 @@ namespace FlaxEditor.Gizmo
                 Matrix.RotationY(-Mathf.PiOverTwo, out m2);
                 Matrix.Multiply(ref m2, ref mx1, out m3);
                 MaterialInstance xAxisMaterialRotate = gizmoLocked ? _materialAxisLocked : (isXAxis ? _materialAxisFocus : _materialAxisX);
-                scaleAxisMesh.Draw(ref renderContext, xAxisMaterialRotate, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                scaleAxisMesh.Draw(ref renderContext, xAxisMaterialRotate, ref m3);
 
                 // Y axis
                 Matrix.RotationX(Mathf.PiOverTwo, out m2);
                 Matrix.Multiply(ref m2, ref m1, out m3);
                 MaterialInstance yAxisMaterialRotate = gizmoLocked ? _materialAxisLocked : (isYAxis ? _materialAxisFocus : _materialAxisY);
-                scaleAxisMesh.Draw(ref renderContext, yAxisMaterialRotate, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                scaleAxisMesh.Draw(ref renderContext, yAxisMaterialRotate, ref m3);
 
                 // Z axis
                 Matrix.RotationX(Mathf.Pi, out m2);
                 Matrix.Multiply(ref m2, ref m1, out m3);
                 MaterialInstance zAxisMaterialRotate = gizmoLocked ? _materialAxisLocked : (isZAxis ? _materialAxisFocus : _materialAxisZ);
-                scaleAxisMesh.Draw(ref renderContext, zAxisMaterialRotate, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                scaleAxisMesh.Draw(ref renderContext, zAxisMaterialRotate, ref m3);
 
                 // XY plane
                 m2 = Matrix.Transformation(new Vector3(boxSize, boxSize * 0.1f, boxSize), Quaternion.RotationX(Mathf.PiOverTwo), new Vector3(boxSize * boxScale, boxSize * boxScale, 0.0f));
                 Matrix.Multiply(ref m2, ref m1, out m3);
                 MaterialInstance xyPlaneMaterialScale = gizmoLocked ? _materialAxisLocked : (_activeAxis == Axis.XY ? _materialAxisFocus : _materialAxisX);
-                cubeMesh.Draw(ref renderContext, xyPlaneMaterialScale, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                cubeMesh.Draw(ref renderContext, xyPlaneMaterialScale, ref m3);
 
                 // ZX plane
                 m2 = Matrix.Transformation(new Vector3(boxSize, boxSize * 0.1f, boxSize), Quaternion.Identity, new Vector3(boxSize * boxScale, 0.0f, boxSize * boxScale));
                 Matrix.Multiply(ref m2, ref m1, out m3);
                 MaterialInstance zxPlaneMaterialScale = gizmoLocked ? _materialAxisLocked : (_activeAxis == Axis.ZX ? _materialAxisFocus : _materialAxisZ);
-                cubeMesh.Draw(ref renderContext, zxPlaneMaterialScale, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                cubeMesh.Draw(ref renderContext, zxPlaneMaterialScale, ref m3);
 
                 // YZ plane
                 m2 = Matrix.Transformation(new Vector3(boxSize, boxSize * 0.1f, boxSize), Quaternion.RotationZ(Mathf.PiOverTwo), new Vector3(0.0f, boxSize * boxScale, boxSize * boxScale));
                 Matrix.Multiply(ref m2, ref m1, out m3);
                 MaterialInstance yzPlaneMaterialScale = gizmoLocked ? _materialAxisLocked : (_activeAxis == Axis.YZ ? _materialAxisFocus : _materialAxisY);
-                cubeMesh.Draw(ref renderContext, yzPlaneMaterialScale, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                cubeMesh.Draw(ref renderContext, yzPlaneMaterialScale, ref m3);
 
                 // Center box
                 Matrix.Scaling(gizmoModelsScale2RealGizmoSize, out m2);
                 Matrix.Multiply(ref m2, ref m1, out m3);
-                sphereMesh.Draw(ref renderContext, isCenter ? _materialAxisFocus : _materialSphere, ref m3, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                sphereMesh.Draw(ref renderContext, isCenter ? _materialAxisFocus : _materialSphere, ref m3);
 
                 break;
             }
@@ -264,7 +263,7 @@ namespace FlaxEditor.Gizmo
                 Transform t = _vertexSnapObject?.Transform ?? _vertexSnapObjectTo.Transform;
                 Vector3 p = t.LocalToWorld(_vertexSnapObject != null ? _vertexSnapPoint : _vertexSnapPointTo);
                 Matrix matrix = new Transform(p, t.Orientation, new Float3(gizmoModelsScale2RealGizmoSize)).GetWorld();
-                cubeMesh.Draw(ref renderContext, _materialSphere, ref matrix, StaticFlags.None, true, DrawPass.Default, 0.0f, sortOrder);
+                cubeMesh.Draw(ref renderContext, _materialSphere, ref matrix);
             }
         }
     }

Source/Editor/Gizmo/UIEditorGizmo.cs

@@ -150,8 +150,7 @@ namespace FlaxEditor
         private float _mouseMoveSum;
         private UndoMultiBlock _undoBlock;
         private View _view;
-        private double[] _gridTickSteps = Utilities.Utils.CurveTickSteps;
-        private float[] _gridTickStrengths;
+        private float[] _gridTickSteps = Utilities.Utils.CurveTickSteps, _gridTickStrengths;
         private List<Widget> _widgets;
         private Widget _activeWidget;
 
@@ -565,9 +564,9 @@ namespace FlaxEditor
             var linesColor = style.ForegroundDisabled.RGBMultiplied(0.5f);
             var labelsColor = style.ForegroundDisabled;
             var labelsSize = 10.0f;
-            Utilities.Utils.DrawCurveTicks((decimal tick, double step, float strength) =>
+            Utilities.Utils.DrawCurveTicks((float tick, float strength) =>
             {
-                var p = _view.PointToParent(axis * (float)tick);
+                var p = _view.PointToParent(axis * tick);
 
                 // Draw line
                 var lineRect = new Rectangle

Source/Editor/Managed/ManagedEditor.Internal.cpp

@@ -504,8 +504,7 @@ DEFINE_INTERNAL_CALL(bool) EditorInternal_CanSetToRoot(Prefab* prefab, Actor* ta
             return false;
         const ISerializable::DeserializeStream& newRootData = **newRootDataPtr;
         Guid prefabId, prefabObjectID;
-        if (JsonTools::GetGuidIfValid(prefabId, newRootData, "PrefabID") && 
-            JsonTools::GetGuidIfValid(prefabObjectID, newRootData, "PrefabObjectID"))
+        if (JsonTools::GetGuidIfValid(prefabId, newRootData, "PrefabID") && JsonTools::GetGuidIfValid(prefabObjectID, newRootData, "PrefabObjectID"))
         {
             const auto nestedPrefab = Content::Load<Prefab>(prefabId);
             if (nestedPrefab && nestedPrefab->GetRootObjectId() != prefabObjectID)
@@ -515,6 +514,21 @@ DEFINE_INTERNAL_CALL(bool) EditorInternal_CanSetToRoot(Prefab* prefab, Actor* ta
     return true;
 }
 
+DEFINE_INTERNAL_CALL(void) EditorInternal_GetPrefabNestedObject(Guid* prefabId, Guid* prefabObjectId, Guid* outPrefabId, Guid* outPrefabObjectId)
+{
+    *outPrefabId = Guid::Empty;
+    *outPrefabObjectId = Guid::Empty;
+    const auto prefab = Content::Load<Prefab>(*prefabId);
+    if (!prefab)
+        return;
+    const ISerializable::DeserializeStream** prefabObjectDataPtr = prefab->ObjectsDataCache.TryGet(*prefabObjectId);
+    if (!prefabObjectDataPtr)
+        return;
+    const ISerializable::DeserializeStream& prefabObjectData = **prefabObjectDataPtr;
+    JsonTools::GetGuidIfValid(*outPrefabId, prefabObjectData, "PrefabID");
+    JsonTools::GetGuidIfValid(*outPrefabObjectId, prefabObjectData, "PrefabObjectID");
+}
+
 DEFINE_INTERNAL_CALL(float) EditorInternal_GetAnimationTime(AnimatedModel* animatedModel)
 {
     return animatedModel && animatedModel->GraphInstance.State.Count() == 1 ? animatedModel->GraphInstance.State[0].Animation.TimePosition : 0.0f;

Source/Editor/Managed/ManagedEditor.cpp

@@ -12,14 +12,11 @@
 #include "Engine/Scripting/ManagedCLR/MException.h"
 #include "Engine/Scripting/Internal/MainThreadManagedInvokeAction.h"
 #include "Engine/Content/Assets/VisualScript.h"
-#include "Engine/Content/Content.h"
 #include "Engine/CSG/CSGBuilder.h"
 #include "Engine/Engine/CommandLine.h"
 #include "Engine/Renderer/ProbesRenderer.h"
 #include "Engine/Animations/Graph/AnimGraph.h"
 #include "Engine/Core/ObjectsRemovalService.h"
-#include "Engine/Level/Prefabs/Prefab.h"
-#include "Engine/Serialization/JsonTools.h"
 
 ManagedEditor::InternalOptions ManagedEditor::ManagedEditorOptions;
 
@@ -595,7 +592,6 @@ bool ManagedEditor::EvaluateVisualScriptLocal(VisualScript* script, VisualScript
 
 void ManagedEditor::WipeOutLeftoverSceneObjects()
 {
-    PROFILE_CPU();
     Array<ScriptingObject*> objects = Scripting::GetObjects();
     bool removedAny = false;
     for (ScriptingObject* object : objects)
@@ -617,21 +613,6 @@ void ManagedEditor::WipeOutLeftoverSceneObjects()
         ObjectsRemovalService::Flush();
 }
 
-void ManagedEditor::GetPrefabNestedObject(const Guid& prefabId, const Guid& prefabObjectId, Guid& outPrefabId, Guid& outPrefabObjectId)
-{
-    outPrefabId = Guid::Empty;
-    outPrefabObjectId = Guid::Empty;
-    const auto prefab = Content::Load<Prefab>(prefabId);
-    if (!prefab)
-        return;
-    const ISerializable::DeserializeStream** prefabObjectDataPtr = prefab->ObjectsDataCache.TryGet(prefabObjectId);
-    if (!prefabObjectDataPtr)
-        return;
-    const ISerializable::DeserializeStream& prefabObjectData = **prefabObjectDataPtr;
-    JsonTools::GetGuidIfValid(outPrefabId, prefabObjectData, "PrefabID");
-    JsonTools::GetGuidIfValid(outPrefabObjectId, prefabObjectData, "PrefabObjectID");
-}
-
 void ManagedEditor::OnEditorAssemblyLoaded(MAssembly* assembly)
 {
     ASSERT(!HasManagedInstance());

Source/Editor/Managed/ManagedEditor.h

@@ -259,7 +259,6 @@ public:
     API_FUNCTION(Internal) static Array<VisualScriptLocal> GetVisualScriptLocals();
     API_FUNCTION(Internal) static bool EvaluateVisualScriptLocal(VisualScript* script, API_PARAM(Ref) VisualScriptLocal& local);
     API_FUNCTION(Internal) static void WipeOutLeftoverSceneObjects();
-    API_FUNCTION(Internal) static void GetPrefabNestedObject(API_PARAM(Ref) const Guid& prefabId, API_PARAM(Ref) const Guid& prefabObjectId, API_PARAM(Out) Guid& outPrefabId, API_PARAM(Out) Guid& outPrefabObjectId);
 
 private:
     void OnEditorAssemblyLoaded(MAssembly* assembly);

Source/Editor/Modules/ContentDatabaseModule.cs

@@ -21,7 +21,6 @@ namespace FlaxEditor.Modules
         private bool _enableEvents;
         private bool _isDuringFastSetup;
         private bool _rebuildFlag;
-        private bool _rebuildInitFlag;
         private int _itemsCreated;
         private int _itemsDeleted;
         private readonly HashSet<MainContentTreeNode> _dirtyNodes = new HashSet<MainContentTreeNode>();
@@ -62,7 +61,7 @@ namespace FlaxEditor.Modules
         public event Action WorkspaceModified;
 
         /// <summary>
-        /// Occurs when workspace will be rebuilt.
+        /// Occurs when workspace has will be rebuilt.
         /// </summary>
         public event Action WorkspaceRebuilding;
 
@@ -89,9 +88,6 @@ namespace FlaxEditor.Modules
 
             // Register AssetItems serialization helper (serialize ref ID only)
             FlaxEngine.Json.JsonSerializer.Settings.Converters.Add(new AssetItemConverter());
-
-            ScriptsBuilder.ScriptsReload += OnScriptsReload;
-            ScriptsBuilder.ScriptsReloadEnd += OnScriptsReloadEnd;
         }
 
         private void OnContentAssetDisposing(Asset asset)
@@ -821,7 +817,6 @@ namespace FlaxEditor.Modules
             Profiler.BeginEvent("ContentDatabase.Rebuild");
             var startTime = Platform.TimeSeconds;
             _rebuildFlag = false;
-            _rebuildInitFlag = false;
             _enableEvents = false;
 
             // Load all folders
@@ -1235,6 +1230,8 @@ namespace FlaxEditor.Modules
                 LoadProjects(Game.Project);
             }
 
+            RebuildInternal();
+
             Editor.ContentImporting.ImportFileEnd += (obj, failed) =>
             {
                 var path = obj.ResultUrl;
@@ -1242,15 +1239,6 @@ namespace FlaxEditor.Modules
                     FlaxEngine.Scripting.InvokeOnUpdate(() => OnImportFileDone(path));
             };
             _enableEvents = true;
-            _rebuildInitFlag = true;
-        }
-
-        /// <inheritdoc />
-        public override void OnEndInit()
-        {
-            // Handle init when project was loaded without scripts loading ()
-            if (_rebuildInitFlag)
-                RebuildInternal();
         }
 
         private void OnImportFileDone(string path)
@@ -1325,52 +1313,6 @@ namespace FlaxEditor.Modules
             }
         }
 
-        private void OnScriptsReload()
-        {
-            var enabledEvents = _enableEvents;
-            _enableEvents = false;
-            _isDuringFastSetup = true;
-            var startItems = _itemsCreated;
-            foreach (var project in Projects)
-            {
-                if (project.Content != null)
-                {
-                    //Dispose(project.Content.Folder);
-                    for (int i = 0; i < project.Content.Folder.Children.Count; i++)
-                    {
-                        Dispose(project.Content.Folder.Children[i]);
-                        i--;
-                    }
-                }
-                if (project.Source != null)
-                {
-                    //Dispose(project.Source.Folder);
-                    for (int i = 0; i < project.Source.Folder.Children.Count; i++)
-                    {
-                        Dispose(project.Source.Folder.Children[i]);
-                        i--;
-                    }
-                }
-            }
-
-            List<ContentProxy> removeProxies = new List<ContentProxy>();
-            foreach (var proxy in Editor.Instance.ContentDatabase.Proxy)
-            {
-                if (proxy.GetType().IsCollectible)
-                    removeProxies.Add(proxy);
-            }
-            foreach (var proxy in removeProxies)
-                RemoveProxy(proxy, false);
-
-            _isDuringFastSetup = false;
-            _enableEvents = enabledEvents;
-        }
-
-        private void OnScriptsReloadEnd()
-        {
-            RebuildInternal();
-        }
-
         /// <inheritdoc />
         public override void OnUpdate()
         {
@@ -1398,8 +1340,6 @@ namespace FlaxEditor.Modules
         public override void OnExit()
         {
             FlaxEngine.Content.AssetDisposing -= OnContentAssetDisposing;
-            ScriptsBuilder.ScriptsReload -= OnScriptsReload;
-            ScriptsBuilder.ScriptsReloadEnd -= OnScriptsReloadEnd;
 
             // Disable events
             _enableEvents = false;

Source/Editor/Modules/ContentImportingModule.cs

@@ -391,20 +391,6 @@ namespace FlaxEditor.Modules
         public override void OnInit()
         {
             ImportFileEntry.RegisterDefaultTypes();
-            ScriptsBuilder.ScriptsReloadBegin += OnScriptsReloadBegin;
-        }
-
-        private void OnScriptsReloadBegin()
-        {
-            // Remove import file types from scripting assemblies
-            List<string> removeFileTypes = new List<string>();
-            foreach (var pair in ImportFileEntry.FileTypes)
-            {
-                if (pair.Value.Method.IsCollectible || (pair.Value.Target != null && pair.Value.Target.GetType().IsCollectible))
-                    removeFileTypes.Add(pair.Key);
-            }
-            foreach (var fileType in removeFileTypes)
-                ImportFileEntry.FileTypes.Remove(fileType);
         }
 
         /// <inheritdoc />
@@ -465,7 +451,6 @@ namespace FlaxEditor.Modules
         /// <inheritdoc />
         public override void OnExit()
         {
-            ScriptsBuilder.ScriptsReloadBegin -= OnScriptsReloadBegin;
             EndWorker();
         }
     }

Source/Editor/Modules/PrefabsModule.cs

@@ -105,33 +105,6 @@ namespace FlaxEditor.Modules
             Editor.Windows.ContentWin.NewItem(proxy, actor, contentItem => OnPrefabCreated(contentItem, actor, prefabWindow), actor.Name, rename);
         }
 
-        /// <summary>
-        /// Opens a prefab editor window.
-        /// </summary>
-        public void OpenPrefab(ActorNode actorNode)
-        {
-            if (actorNode != null)
-                OpenPrefab(actorNode.Actor.PrefabID);
-        }
-
-        /// <summary>
-        /// Opens a prefab editor window.
-        /// </summary>
-        public void OpenPrefab(Guid prefabID = default)
-        {
-            if (prefabID == Guid.Empty)
-            {
-                var selection = Editor.SceneEditing.Selection.Where(x => x is ActorNode actorNode && actorNode.HasPrefabLink).ToList().BuildNodesParents();
-                if (selection.Count == 0 || !((ActorNode)selection[0]).Actor.HasPrefabLink)
-                    return;
-                prefabID = ((ActorNode)selection[0]).Actor.PrefabID;
-            }
-
-            var item = Editor.ContentDatabase.Find(prefabID);
-            if (item != null)
-                Editor.ContentEditing.Open(item);
-        }
-
         private void OnPrefabCreated(ContentItem contentItem, Actor actor, Windows.Assets.PrefabWindow prefabWindow)
         {
             if (contentItem is PrefabItem prefabItem)

Source/Editor/Modules/SceneModule.cs

@@ -58,7 +58,7 @@ namespace FlaxEditor.Modules
         : base(editor)
         {
             // After editor cache but before the windows
-            InitOrder = -800;
+            InitOrder = -900;
         }
 
         /// <summary>

Source/Editor/Modules/UIModule.cs

@@ -160,7 +160,7 @@ namespace FlaxEditor.Modules
         internal UIModule(Editor editor)
         : base(editor)
         {
-            InitOrder = -70;
+            InitOrder = -90;
             VisjectSurfaceBackground = FlaxEngine.Content.LoadAsyncInternal<Texture>("Editor/VisjectSurface");
             ColorValueBox.ShowPickColorDialog += ShowPickColorDialog;
         }

Source/Editor/Modules/WindowsModule.cs

@@ -5,12 +5,10 @@ using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
 using System.Reflection;
-using System.Runtime.InteropServices;
 using System.Text;
 using System.Xml;
 using FlaxEditor.Content;
 using FlaxEditor.GUI.Dialogs;
-using FlaxEditor.GUI.Docking;
 using FlaxEditor.Windows;
 using FlaxEditor.Windows.Assets;
 using FlaxEditor.Windows.Profiler;
@@ -41,7 +39,6 @@ namespace FlaxEditor.Modules
             
             public DockState DockState;
             public DockPanel DockedTo;
-            public int DockedTabIndex;
             public float? SplitterValue = null;
 
             public bool SelectOnShow = false;
@@ -51,8 +48,6 @@ namespace FlaxEditor.Modules
             public Float2 FloatSize;
             public Float2 FloatPosition;
 
-            public Guid AssetItemID;
-
             // Constructor, to allow for default values
             public WindowRestoreData()
             {
@@ -810,64 +805,43 @@ namespace FlaxEditor.Modules
             Level.SceneSaving += OnSceneSaving;
             Level.SceneUnloaded += OnSceneUnloaded;
             Level.SceneUnloading += OnSceneUnloading;
-            Editor.ContentDatabase.WorkspaceRebuilt += OnWorkspaceRebuilt;
+            ScriptsBuilder.ScriptsReloadEnd += OnScriptsReloadEnd;
             Editor.StateMachine.StateChanged += OnEditorStateChanged;
         }
 
-        internal void AddToRestore(AssetEditorWindow win)
-        {
-            AddToRestore(win, win.GetType(), new WindowRestoreData
-            {
-                AssetItemID = win.Item.ID,
-            });
-        }
-
         internal void AddToRestore(CustomEditorWindow win)
         {
-            AddToRestore(win.Window, win.GetType(), new WindowRestoreData());
-        }
+            var type = win.GetType();
 
-        private void AddToRestore(EditorWindow win, Type type, WindowRestoreData winData)
-        {
             // Validate if can restore type
             var constructor = type.GetConstructor(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic, null, Type.EmptyTypes, null);
             if (constructor == null || type.IsGenericType)
                 return;
 
-            var panel = win.ParentDockPanel;
+            var winData = new WindowRestoreData();
+            var panel = win.Window.ParentDockPanel;
 
             // Ensure that this window is only selected following recompilation
             // if it was the active tab in its dock panel. Otherwise, there is a
             // risk of interrupting the user's workflow by potentially selecting
             // background tabs.
-            var window = win.RootWindow.Window;
-            winData.SelectOnShow = panel.SelectedTab == win;
-            winData.DockedTabIndex = 0;
-            if (panel is FloatWindowDockPanel && window != null && panel.TabsCount == 1)
+            winData.SelectOnShow = panel.SelectedTab == win.Window;
+            if (panel is FloatWindowDockPanel)
             {
                 winData.DockState = DockState.Float;
+                var window = win.Window.RootWindow.Window;
                 winData.FloatPosition = window.Position;
                 winData.FloatSize = window.ClientSize;
                 winData.Maximize = window.IsMaximized;
                 winData.Minimize = window.IsMinimized;
-                winData.DockedTo = panel;
             }
             else
             {
-                for (int i = 0; i < panel.Tabs.Count; i++)
-                {
-                    if (panel.Tabs[i] == win)
-                    {
-                        winData.DockedTabIndex = i;
-                        break;
-                    }
-                }
                 if (panel.TabsCount > 1)
                 {
                     winData.DockState = DockState.DockFill;
                     winData.DockedTo = panel;
-                }
-                else
+                }else
                 {
                     winData.DockState = panel.TryGetDockState(out var splitterValue);
                     winData.DockedTo = panel.ParentDockPanel;
@@ -879,93 +853,38 @@ namespace FlaxEditor.Modules
             _restoreWindows.Add(winData);
         }
 
-        private void OnWorkspaceRebuilt()
+        private void OnScriptsReloadEnd()
         {
-            // Go in reverse order to create floating Prefab windows first before docked windows
-            for (int i = _restoreWindows.Count - 1; i >= 0; i--)
+            for (int i = 0; i < _restoreWindows.Count; i++)
             {
                 var winData = _restoreWindows[i];
 
                 try
                 {
                     var assembly = Utils.GetAssemblyByName(winData.AssemblyName);
-                    if (assembly == null)
-                        continue;
-                    
-                    var type = assembly.GetType(winData.TypeName);
-                    if (type == null)
-                        continue;
-
-                    if (type.IsAssignableTo(typeof(AssetEditorWindow)))
+                    if (assembly != null)
                     {
-                        var ctor = type.GetConstructor(new Type[] { typeof(Editor), typeof(AssetItem) });
-                        var assetItem = Editor.ContentDatabase.FindAsset(winData.AssetItemID);
-                        var win = (AssetEditorWindow)ctor.Invoke(new object[] { Editor.Instance, assetItem });
-                        win.Show(winData.DockState, winData.DockState != DockState.Float ? winData.DockedTo : null, winData.SelectOnShow, winData.SplitterValue);
-                        if (winData.DockState == DockState.Float)
+                        var type = assembly.GetType(winData.TypeName);
+                        if (type != null)
                         {
-                            var window = win.RootWindow.Window;
-                            window.Position = winData.FloatPosition;
-                            if (winData.Maximize)
+                            var win = (CustomEditorWindow)Activator.CreateInstance(type);
+                            win.Show(winData.DockState, winData.DockedTo, winData.SelectOnShow, winData.SplitterValue);
+                            if (winData.DockState == DockState.Float)
                             {
-                                window.Maximize();
-                            }
-                            else if (winData.Minimize)
-                            {
-                                window.Minimize();
-                            }
-                            else
-                            {
-                                window.ClientSize = winData.FloatSize;
-                            }
-
-                            // Update panel reference in other windows docked to this panel
-                            foreach (ref var otherData in CollectionsMarshal.AsSpan(_restoreWindows))
-                            {
-                                if (otherData.DockedTo == winData.DockedTo)
-                                    otherData.DockedTo = win.ParentDockPanel;
-                            }
-                        }
-                        var panel = win.ParentDockPanel;
-                        int currentTabIndex = 0;
-                        for (int pi = 0; pi < panel.TabsCount; pi++)
-                        {
-                            if (panel.Tabs[pi] == win)
-                            {
-                                currentTabIndex = pi;
-                                break;
-                            }
-                        }
-                        while (currentTabIndex > winData.DockedTabIndex)
-                        {
-                            win.ParentDockPanel.MoveTabLeft(currentTabIndex);
-                            currentTabIndex--;
-                        }
-                        while (currentTabIndex < winData.DockedTabIndex)
-                        {
-                            win.ParentDockPanel.MoveTabRight(currentTabIndex);
-                            currentTabIndex++;
-                        }
-                    }
-                    else
-                    {
-                        var win = (CustomEditorWindow)Activator.CreateInstance(type);
-                        win.Show(winData.DockState, winData.DockedTo, winData.SelectOnShow, winData.SplitterValue);
-                        if (winData.DockState == DockState.Float)
-                        {
-                            var window = win.Window.RootWindow.Window;
-                            window.Position = winData.FloatPosition;
-                            if (winData.Maximize)
-                            {
-                                window.Maximize();
-                            }
-                            else if (winData.Minimize)
-                            {
-                                window.Minimize();
-                            }
-                            else
-                            {
-                                window.ClientSize = winData.FloatSize;
+                                var window = win.Window.RootWindow.Window;
+                                window.Position = winData.FloatPosition;
+                                if (winData.Maximize)
+                                {
+                                    window.Maximize();
+                                }
+                                else if (winData.Minimize)
+                                {
+                                    window.Minimize();
+                                }
+                                else 
+                                {
+                                    window.ClientSize = winData.FloatSize;
+                                }
                             }
                         }
                     }
@@ -976,11 +895,6 @@ namespace FlaxEditor.Modules
                     Editor.LogWarning(string.Format("Failed to restore window {0} (assembly: {1})", winData.TypeName, winData.AssemblyName));
                 }
             }
-
-            // Restored windows stole the focus from Editor
-            if (_restoreWindows.Count > 0)
-                Editor.Instance.Windows.MainWindow.Focus();
-
             _restoreWindows.Clear();
         }
 
@@ -1136,7 +1050,7 @@ namespace FlaxEditor.Modules
             Level.SceneSaving -= OnSceneSaving;
             Level.SceneUnloaded -= OnSceneUnloaded;
             Level.SceneUnloading -= OnSceneUnloading;
-            Editor.ContentDatabase.WorkspaceRebuilt -= OnWorkspaceRebuilt;
+            ScriptsBuilder.ScriptsReloadEnd -= OnScriptsReloadEnd;
             Editor.StateMachine.StateChanged -= OnEditorStateChanged;
 
             // Close main window

Source/Editor/Options/InputBinding.cs

@@ -8,7 +8,6 @@ using FlaxEditor.CustomEditors;
 using FlaxEditor.CustomEditors.Elements;
 using FlaxEngine;
 using FlaxEngine.GUI;
-using static FlaxEditor.Viewport.EditorViewport;
 
 namespace FlaxEditor.Options
 {
@@ -19,7 +18,7 @@ namespace FlaxEditor.Options
     [HideInEditor]
     [TypeConverter(typeof(InputBindingConverter))]
     [CustomEditor(typeof(InputBindingEditor))]
-    public struct InputBinding : IEquatable<InputBinding>
+    public struct InputBinding
     {
         /// <summary>
         /// The key to bind.
@@ -252,40 +251,6 @@ namespace FlaxEditor.Options
             }
             return result;
         }
-
-        /// <inheritdoc />
-        public bool Equals(InputBinding other)
-        {
-            return Key == other.Key && Modifier1 == other.Modifier1 && Modifier2 == other.Modifier2;
-        }
-
-        /// <inheritdoc />
-        public override bool Equals(object obj)
-        {
-            return obj is InputBinding other && Equals(other);
-        }
-
-        /// <inheritdoc />
-        public override int GetHashCode()
-        {
-            return HashCode.Combine((int)Key, (int)Modifier1, (int)Modifier2);
-        }
-
-        /// <summary>
-        /// Compares two values.
-        /// </summary>
-        public static bool operator ==(InputBinding left, InputBinding right)
-        {
-            return left.Equals(right);
-        }
-
-        /// <summary>
-        /// Compares two values.
-        /// </summary>
-        public static bool operator !=(InputBinding left, InputBinding right)
-        {
-            return !left.Equals(right);
-        }
     }
 
     class InputBindingConverter : TypeConverter
@@ -557,27 +522,5 @@ namespace FlaxEditor.Options
 
             return false;
         }
-
-        /// <summary>
-        /// Invokes a specific binding.
-        /// </summary>
-        /// <param name="editor">The editor instance.</param>
-        /// <param name="binding">The binding to execute.</param>
-        /// <returns>True if event has been handled, otherwise false.</returns>
-        public bool Invoke(Editor editor, InputBinding binding)
-        {
-            if (binding == new InputBinding())
-                return false;
-            var options = editor.Options.Options.Input;
-            for (int i = 0; i < Bindings.Count; i++)
-            {
-                if (Bindings[i].Binder(options) == binding)
-                {
-                    Bindings[i].Callback();
-                    return true;
-                }
-            }
-            return false;
-        }
     }
 }

Source/Editor/Options/InputOptions.cs

@@ -7,32 +7,6 @@ using FlaxEngine;
 
 namespace FlaxEditor.Options
 {
-    /// <summary>
-    /// Action to perform when a Scene Node receive a double mouse left click.
-    /// </summary>
-    public enum SceneNodeDoubleClick
-    {
-        /// <summary>
-        /// Toggles expand/state of the node.
-        /// </summary>
-        Expand,
-
-        /// <summary>
-        /// Rename the node.
-        /// </summary>
-        RenameActor,
-
-        /// <summary>
-        /// Focus the object in the viewport.
-        /// </summary>
-        FocusActor,
-
-        /// <summary>
-        /// If possible, open the scene node in an associated Editor (eg. Prefab Editor).
-        /// </summary>
-        OpenPrefab,
-    }
-
     /// <summary>
     /// Input editor options data container.
     /// </summary>
@@ -370,10 +344,6 @@ namespace FlaxEditor.Options
         [EditorDisplay("Interface"), EditorOrder(2020)]
         public InputBinding PreviousTab = new InputBinding(KeyboardKeys.Tab, KeyboardKeys.Control, KeyboardKeys.Shift);
 
-        [DefaultValue(SceneNodeDoubleClick.Expand)]
-        [EditorDisplay("Interface"), EditorOrder(2030)]
-        public SceneNodeDoubleClick DoubleClickSceneNode = SceneNodeDoubleClick.Expand;
-
         #endregion
     }
 }

Source/Editor/Options/InterfaceOptions.cs

@@ -157,7 +157,7 @@ namespace FlaxEditor.Options
             /// <summary>
             /// Focus the Game Window. On play mode end restore focus to the previous window.
             /// </summary>
-            GameWindowThenRestore,
+            GameWindowThenRestore,  
         }
 
         /// <summary>
@@ -379,22 +379,6 @@ namespace FlaxEditor.Options
             }
         }
 
-        /// <summary>
-        /// Gets or sets the output log text color for warnings
-        /// </summary>
-        [DefaultValue(typeof(Color), "1,1,0,1")]
-        [EditorDisplay("Output Log", "Warning Color"), EditorOrder(446), Tooltip("The output log text color for warnings.")]
-        public Color OutputLogWarningTextColor { get; set; } = Color.Yellow;
-
-
-        /// <summary>
-        /// Gets or sets the output log text color for errors
-        /// </summary>
-        [DefaultValue(typeof(Color), "1,0,0,1")]
-        [EditorDisplay("Output Log", "Error Color"), EditorOrder(445), Tooltip("The output log text color for errors.")]
-        public Color OutputLogErrorTextColor { get; set; } = Color.Red;
-
-
         /// <summary>
         /// Gets or sets a value indicating whether auto-focus output log window on code compilation error.
         /// </summary>

Source/Editor/SceneGraph/GUI/ActorTreeNode.cs

@@ -8,7 +8,6 @@ using FlaxEditor.Content;
 using FlaxEditor.GUI;
 using FlaxEditor.GUI.Drag;
 using FlaxEditor.GUI.Tree;
-using FlaxEditor.Options;
 using FlaxEditor.Scripting;
 using FlaxEditor.Utilities;
 using FlaxEditor.Windows;
@@ -16,6 +15,7 @@ using FlaxEditor.Windows.Assets;
 using FlaxEngine;
 using FlaxEngine.GUI;
 using FlaxEngine.Utilities;
+using Object = FlaxEngine.Object;
 
 namespace FlaxEditor.SceneGraph.GUI
 {
@@ -393,7 +393,7 @@ namespace FlaxEditor.SceneGraph.GUI
         /// <summary>
         /// Starts the actor renaming action.
         /// </summary>
-        public void StartRenaming(EditorWindow window = null, Panel treePanel = null)
+        public void StartRenaming(EditorWindow window, Panel treePanel = null)
         {
             // Block renaming during scripts reload
             if (Editor.Instance.ProgressReporting.CompileScripts.IsActive)
@@ -461,30 +461,6 @@ namespace FlaxEditor.SceneGraph.GUI
             }
         }
 
-        /// <inheritdoc />
-        protected override bool OnMouseDoubleClickHeader(ref Float2 location, MouseButton button)
-        {
-            if (button == MouseButton.Left)
-            {
-                var sceneContext = this.GetSceneContext();
-                switch (Editor.Instance.Options.Options.Input.DoubleClickSceneNode)
-                {
-                case SceneNodeDoubleClick.RenameActor:
-                    sceneContext.RenameSelection();
-                    return true;
-                case SceneNodeDoubleClick.FocusActor:
-                    sceneContext.FocusSelection();
-                    return true;
-                case SceneNodeDoubleClick.OpenPrefab:
-                    Editor.Instance.Prefabs.OpenPrefab(ActorNode);
-                    return true;
-                case SceneNodeDoubleClick.Expand:
-                default: break;
-                }
-            }
-            return base.OnMouseDoubleClickHeader(ref location, button);
-        }
-
         /// <inheritdoc />
         protected override DragDropEffect OnDragEnterHeader(DragData data)
         {

Source/Editor/SceneGraph/SceneGraphNode.cs

@@ -469,7 +469,6 @@ namespace FlaxEditor.SceneGraph
             {
                 ChildNodes[i].OnDispose();
             }
-            ChildNodes.Clear();
 
             SceneGraphFactory.Nodes.Remove(ID);
         }

Source/Editor/Surface/AnimGraphSurface.cs

@@ -161,8 +161,6 @@ namespace FlaxEditor.Surface
 
         private void OnScriptsReloadBegin()
         {
-            _nodesCache.Clear();
-
             // Check if any of the nodes comes from the game scripts - those can be reloaded at runtime so prevent crashes
             bool hasTypeFromGameScripts = Editor.Instance.CodeEditing.AnimGraphNodes.HasTypeFromGameScripts;
 

Source/Editor/Surface/Archetypes/Animation.MultiBlend.cs

@@ -1182,9 +1182,9 @@ namespace FlaxEditor.Surface.Archetypes
             }
 
             /// <inheritdoc />
-            public override void DrawEditorGrid(ref Rectangle rect)
+            public override void DrawEditorBackground(ref Rectangle rect)
             {
-                base.DrawEditorGrid(ref rect);
+                base.DrawEditorBackground(ref rect);
 
                 // Draw triangulated multi blend space
                 var style = Style.Current;
@@ -1195,8 +1195,15 @@ namespace FlaxEditor.Surface.Archetypes
                 else
                     Render2D.FillTriangles(_triangles, style.TextBoxBackgroundSelected.AlphaMultiplied(0.6f));
                 Render2D.DrawTriangles(_triangles, style.Foreground);
+            }
+
+            /// <inheritdoc />
+            public override void DrawEditorGrid(ref Rectangle rect)
+            {
+                base.DrawEditorGrid(ref rect);
 
                 // Highlight selected blend point
+                var style = Style.Current;
                 var selectedIndex = _selectedAnimation.SelectedIndex;
                 if (selectedIndex != -1 && selectedIndex < _editor.BlendPoints.Count && (ContainsFocus || IsMouseOver))
                 {

Source/Editor/Surface/Archetypes/Tools.cs

@@ -87,17 +87,11 @@ namespace FlaxEditor.Surface.Archetypes
             private class GradientStop : Control
             {
                 private bool _isMoving;
-                private float _movedToTime = float.MaxValue;
                 private Float2 _startMovePos;
 
                 public ColorGradientNode Node;
                 public Color Color;
 
-                public void UpdateLocation(float time)
-                {
-                    Location = Node._gradient.BottomLeft + new Float2(time * Node._gradient.Width - Width * 0.5f, 0.0f);
-                }
-
                 /// <inheritdoc />
                 public override void Draw()
                 {
@@ -124,7 +118,6 @@ namespace FlaxEditor.Surface.Archetypes
                     if (button == MouseButton.Left)
                     {
                         Node.Select(this);
-                        _movedToTime = float.MaxValue;
                         _isMoving = true;
                         _startMovePos = location;
                         StartMouseCapture();
@@ -140,12 +133,6 @@ namespace FlaxEditor.Surface.Archetypes
                     if (button == MouseButton.Left && _isMoving)
                     {
                         _isMoving = false;
-                        if (_movedToTime < float.MaxValue)
-                        {
-                            int index = Node._stops.IndexOf(this);
-                            Node.SetStopTime(index, _movedToTime);
-                            _movedToTime = float.MaxValue;
-                        }
                         EndMouseCapture();
                     }
 
@@ -172,10 +159,9 @@ namespace FlaxEditor.Surface.Archetypes
                     if (_isMoving && Float2.DistanceSquared(ref location, ref _startMovePos) > 25.0f)
                     {
                         _startMovePos = Float2.Minimum;
-                        int index = Node._stops.IndexOf(this);
-                        _movedToTime = (PointToParent(location).X - Node._gradient.BottomLeft.X) / Node._gradient.Width;
-                        _movedToTime = Node.ClampStopTime(index, _movedToTime);
-                        UpdateLocation(_movedToTime);
+                        var index = Node._stops.IndexOf(this);
+                        var time = (PointToParent(location).X - Node._gradient.BottomLeft.X) / Node._gradient.Width;
+                        Node.SetStopTime(index, time);
                     }
 
                     base.OnMouseMove(location);
@@ -185,7 +171,6 @@ namespace FlaxEditor.Surface.Archetypes
                 public override void OnEndMouseCapture()
                 {
                     _isMoving = false;
-                    _movedToTime = float.MaxValue;
 
                     base.OnEndMouseCapture();
                 }
@@ -238,7 +223,6 @@ namespace FlaxEditor.Surface.Archetypes
                     Parent = this
                 };
                 _timeValue.ValueChanged += OnTimeValueChanged;
-                _timeValue.SlidingEnd += OnTimeValueChanged;
 
                 _colorValue = new ColorValueBox(Color.Black, _timeValue.Right + 4.0f, controlsLevel)
                 {
@@ -317,16 +301,8 @@ namespace FlaxEditor.Surface.Archetypes
 
             private void OnTimeValueChanged()
             {
-                var time = _timeValue.Value;
                 var index = _stops.IndexOf(_selected);
-                if (_timeValue.IsSliding)
-                {
-                    // Preview-only while sliding
-                    time = ClampStopTime(index, time);
-                    _selected.UpdateLocation(time);
-                    return;
-                }
-                SetStopTime(index, time);
+                SetStopTime(index, _timeValue.Value);
             }
 
             private void OnColorValueChanged()
@@ -370,7 +346,7 @@ namespace FlaxEditor.Surface.Archetypes
                 UpdateStops();
             }
 
-            private float ClampStopTime(int index, float time)
+            private void SetStopTime(int index, float time)
             {
                 time = Mathf.Saturate(time);
                 if (index != 0)
@@ -381,12 +357,6 @@ namespace FlaxEditor.Surface.Archetypes
                 {
                     time = Mathf.Min(time, (float)Values[1 + index * 2 + 2]);
                 }
-                return time;
-            }
-
-            private void SetStopTime(int index, float time)
-            {
-                time = ClampStopTime(index, time);
                 SetValue(1 + index * 2, time);
             }
 
@@ -425,7 +395,7 @@ namespace FlaxEditor.Surface.Archetypes
                 {
                     var stop = _stops[i];
                     var time = (float)Values[i * 2 + 1];
-                    stop.UpdateLocation(time);
+                    stop.Location = _gradient.BottomLeft + new Float2(time * _gradient.Width - stop.Width * 0.5f, 0.0f);
                     stop.Color = (Color)Values[i * 2 + 2];
                     stop.TooltipText = stop.Color + " at " + time;
                 }

Source/Editor/Surface/BehaviorTreeSurface.cs

@@ -24,7 +24,6 @@ namespace FlaxEditor.Surface
         public BehaviorTreeSurface(IVisjectSurfaceOwner owner, Action onSave, FlaxEditor.Undo undo)
         : base(owner, onSave, undo, CreateStyle())
         {
-            ScriptsBuilder.ScriptsReloadBegin += OnScriptsReloadBegin;
         }
 
         private static SurfaceStyle CreateStyle()
@@ -36,11 +35,6 @@ namespace FlaxEditor.Surface
             return style;
         }
 
-        private void OnScriptsReloadBegin()
-        {
-            _nodesCache.Clear();
-        }
-
         private static void DrawBox(Box box)
         {
             var rect = new Rectangle(Float2.Zero, box.Size);
@@ -192,7 +186,6 @@ namespace FlaxEditor.Surface
         {
             if (IsDisposing)
                 return;
-            ScriptsBuilder.ScriptsReloadBegin -= OnScriptsReloadBegin;
             _nodesCache.Wait();
 
             base.OnDestroy();

Source/Editor/Surface/VisjectSurface.cs

@@ -415,15 +415,6 @@ namespace FlaxEditor.Surface
             // Init drag handlers
             DragHandlers.Add(_dragAssets = new DragAssets<DragDropEventArgs>(ValidateDragItem));
             DragHandlers.Add(_dragParameters = new DragNames<DragDropEventArgs>(SurfaceParameter.DragPrefix, ValidateDragParameter));
-
-            ScriptsBuilder.ScriptsReloadBegin += OnScriptsReloadBegin;
-        }
-
-        private void OnScriptsReloadBegin()
-        {
-            _activeVisjectCM = null;
-            _cmPrimaryMenu?.Dispose();
-            _cmPrimaryMenu = null;
         }
 
         /// <summary>
@@ -1032,8 +1023,6 @@ namespace FlaxEditor.Surface
             _activeVisjectCM = null;
             _cmPrimaryMenu?.Dispose();
 
-            ScriptsBuilder.ScriptsReloadBegin -= OnScriptsReloadBegin;
-
             base.OnDestroy();
         }
     }

Source/Editor/Surface/VisualScriptSurface.cs

@@ -62,12 +62,6 @@ namespace FlaxEditor.Surface
         {
             _supportsImplicitCastFromObjectToBoolean = true;
             DragHandlers.Add(_dragActors = new DragActors(ValidateDragActor));
-            ScriptsBuilder.ScriptsReloadBegin += OnScriptsReloadBegin;
-        }
-
-        private void OnScriptsReloadBegin()
-        {
-            _nodesCache.Clear();
         }
 
         private bool ValidateDragActor(ActorNode actor)
@@ -637,7 +631,6 @@ namespace FlaxEditor.Surface
         {
             if (IsDisposing)
                 return;
-            ScriptsBuilder.ScriptsReloadBegin -= OnScriptsReloadBegin;
             _nodesCache.Wait();
 
             base.OnDestroy();

Source/Editor/Undo/Actions/BreakPrefabLinkAction.cs

@@ -23,7 +23,7 @@ namespace FlaxEditor.Actions
             public Guid PrefabID;
             public Guid PrefabObjectID;
 
-            public Item(SceneObject obj, List<Item> nestedPrefabLinks)
+            public unsafe Item(SceneObject obj, List<Item> nestedPrefabLinks)
             {
                 ID = obj.ID;
                 PrefabID = obj.PrefabID;
@@ -33,7 +33,8 @@ namespace FlaxEditor.Actions
                     // Check if this object comes from another nested prefab (to break link only from the top-level prefab)
                     Item nested;
                     nested.ID = ID;
-                    Editor.GetPrefabNestedObject(ref PrefabID, ref PrefabObjectID, out nested.PrefabID, out nested.PrefabObjectID);
+                    fixed (Item* i = &this)
+                        Editor.Internal_GetPrefabNestedObject(new IntPtr(&i->PrefabID), new IntPtr(&i->PrefabObjectID), new IntPtr(&nested.PrefabID), new IntPtr(&nested.PrefabObjectID));
                     if (nested.PrefabID != Guid.Empty && nested.PrefabObjectID != Guid.Empty)
                         nestedPrefabLinks.Add(nested);
                 }

Source/Editor/Undo/UndoActionBase.cs

@@ -42,7 +42,7 @@ namespace FlaxEditor
     /// </summary>
     /// <typeparam name="TData">The type of the data. Must have <see cref="SerializableAttribute"/>.</typeparam>
     /// <seealso cref="FlaxEditor.IUndoAction" />
-    [Serializable, HideInEditor]
+    [Serializable]
     public abstract class UndoActionBase<TData> : IUndoAction where TData : struct
     {
         /// <summary>

Source/Editor/Utilities/Units.cs

@@ -5,7 +5,7 @@ namespace FlaxEditor.Utilities;
 /// <summary>
 /// Units display utilities for Editor.
 /// </summary>
-public static class Units
+public class Units
 {
     /// <summary>
     /// Factor of units per meter.

Source/Editor/Utilities/Utils.cs

@@ -236,19 +236,19 @@ namespace FlaxEditor.Utilities
         /// <summary>
         /// The time/value axes tick steps for editors with timeline.
         /// </summary>
-        internal static readonly double[] CurveTickSteps =
+        internal static readonly float[] CurveTickSteps =
         {
-            0.0000001, 0.0000005, 0.000001, 0.000005, 0.00001,
-            0.00005, 0.0001, 0.0005, 0.001, 0.005,
-            0.01, 0.05, 0.1, 0.5, 1,
+            0.0000001f, 0.0000005f, 0.000001f, 0.000005f, 0.00001f,
+            0.00005f, 0.0001f, 0.0005f, 0.001f, 0.005f,
+            0.01f, 0.05f, 0.1f, 0.5f, 1,
             5, 10, 50, 100, 500,
             1000, 5000, 10000, 50000, 100000,
             500000, 1000000, 5000000, 10000000, 100000000
         };
 
-        internal delegate void DrawCurveTick(decimal tick, double step, float strength);
+        internal delegate void DrawCurveTick(float tick, float strength);
 
-        internal static Int2 DrawCurveTicks(DrawCurveTick drawTick, double[] tickSteps, ref float[] tickStrengths, float min, float max, float pixelRange, float minDistanceBetweenTicks = 20, float maxDistanceBetweenTicks = 60)
+        internal static Int2 DrawCurveTicks(DrawCurveTick drawTick, float[] tickSteps, ref float[] tickStrengths, float min, float max, float pixelRange, float minDistanceBetweenTicks = 20, float maxDistanceBetweenTicks = 60)
         {
             if (pixelRange <= Mathf.Epsilon || maxDistanceBetweenTicks <= minDistanceBetweenTicks)
                 return Int2.Zero;
@@ -262,10 +262,10 @@ namespace FlaxEditor.Utilities
             for (int i = tickSteps.Length - 1; i >= 0; i--)
             {
                 // Calculate how far apart these modulo tick steps are spaced
-                var tickSpacing = tickSteps[i] * pixelsInRange;
+                float tickSpacing = tickSteps[i] * pixelsInRange;
 
                 // Calculate the strength of the tick markers based on the spacing
-                tickStrengths[i] = (float)Mathd.Saturate((tickSpacing - minDistanceBetweenTicks) / (maxDistanceBetweenTicks - minDistanceBetweenTicks));
+                tickStrengths[i] = Mathf.Saturate((tickSpacing - minDistanceBetweenTicks) / (maxDistanceBetweenTicks - minDistanceBetweenTicks));
 
                 // Beyond threshold the ticks don't get any bigger or fatter
                 if (tickStrengths[i] >= 1)
@@ -283,7 +283,7 @@ namespace FlaxEditor.Utilities
             // Draw all tick levels
             for (int level = 0; level < tickLevels; level++)
             {
-                var strength = tickStrengths[smallestTick + level];
+                float strength = tickStrengths[smallestTick + level];
                 if (strength <= Mathf.Epsilon)
                     continue;
 
@@ -291,36 +291,20 @@ namespace FlaxEditor.Utilities
                 int l = Mathf.Clamp(smallestTick + level, 0, tickSteps.Length - 2);
                 var lStep = tickSteps[l];
                 var lNextStep = tickSteps[l + 1];
-                var startTick = Mathd.FloorToInt(min / lStep);
-                var endTick = Mathd.CeilToInt(max / lStep);
-                for (var i = startTick; i <= endTick; i++)
+                int startTick = Mathf.FloorToInt(min / lStep);
+                int endTick = Mathf.CeilToInt(max / lStep);
+                for (int i = startTick; i <= endTick; i++)
                 {
-                    if (l < biggestTick && (i % Mathd.RoundToInt(lNextStep / lStep) == 0))
+                    if (l < biggestTick && (i % Mathf.RoundToInt(lNextStep / lStep) == 0))
                         continue;
-                    var tick = (decimal)lStep * i;
-                    drawTick(tick, lStep, strength);
+                    var tick = i * lStep;
+                    drawTick(tick, strength);
                 }
             }
 
             return new Int2(smallestTick, biggestTick);
         }
 
-        internal static float GetCurveGridSnap(double[] tickSteps, ref float[] tickStrengths, float min, float max, float pixelRange, float minDistanceBetweenTicks = 20, float maxDistanceBetweenTicks = 60)
-        {
-            double gridStep = 0; // No grid
-            float gridWeight = 0.0f;
-            DrawCurveTicks((decimal tick, double step, float strength) =>
-            {
-                // Find the smallest grid step that has meaningful strength (it's the most visible to the user)
-                if (strength > gridWeight && (step < gridStep || gridStep <= 0.0) && strength > 0.5f)
-                {
-                    gridStep = Math.Abs(step);
-                    gridWeight = strength;
-                }
-            }, tickSteps, ref tickStrengths, min, max, pixelRange, minDistanceBetweenTicks, maxDistanceBetweenTicks);
-            return (float)gridStep;
-        }
-
         /// <summary>
         /// Determines whether the specified path string contains any invalid character.
         /// </summary>
@@ -1544,12 +1528,5 @@ namespace FlaxEditor.Utilities
             }
             return path;
         }
-
-        internal static ISceneContextWindow GetSceneContext(this Control c)
-        {
-            while (c != null && !(c is ISceneContextWindow))
-                c = c.Parent;
-            return c as ISceneContextWindow;
-        }
     }
 }

Source/Editor/Viewport/PrefabWindowViewport.cs

@@ -5,12 +5,10 @@ using System.Collections.Generic;
 using System.Linq;
 using FlaxEditor.Content;
 using FlaxEditor.Gizmo;
-using FlaxEditor.GUI.ContextMenu;
 using FlaxEditor.SceneGraph;
 using FlaxEditor.Scripting;
 using FlaxEditor.Viewport.Cameras;
 using FlaxEditor.Viewport.Previews;
-using FlaxEditor.Viewport.Widgets;
 using FlaxEditor.Windows.Assets;
 using FlaxEngine;
 using FlaxEngine.GUI;
@@ -46,7 +44,7 @@ namespace FlaxEditor.Viewport
         private sealed class PrefabUIEditorRoot : UIEditorRoot
         {
             private readonly PrefabWindowViewport _viewport;
-            private bool UI => _viewport.ShowUI;
+            private bool UI => _viewport._hasUILinkedCached;
 
             public PrefabUIEditorRoot(PrefabWindowViewport viewport)
             : base(true)
@@ -69,78 +67,8 @@ namespace FlaxEditor.Viewport
         private PrefabSpritesRenderer _spritesRenderer;
         private IntPtr _tempDebugDrawContext;
 
+        private bool _hasUILinkedCached;
         private PrefabUIEditorRoot _uiRoot;
-        private bool _showUI = false;
-        
-        private ContextMenuButton _uiModeButton;
-
-        /// <summary>
-        /// Event fired when the UI Mode is toggled.
-        /// </summary>
-        public event Action<bool> UIModeToggled;
-
-        /// <summary>
-        /// set the initial UI mod
-        /// </summary>
-        /// <param name="value">the initial ShowUI value</param>
-        public void SetInitialUIMode(bool value)
-        {
-            ShowUI = value;
-            _uiModeButton.Checked = value;
-        }
-
-        /// <summary>
-        /// Whether to show the UI mode or not.
-        /// </summary>
-        public bool ShowUI
-        {
-            get => _showUI;
-            set
-            {
-                _showUI = value;
-                if (_showUI)
-                {
-                    // UI widget
-                    Gizmos.Active = null;
-                    ViewportCamera = new UIEditorCamera { UIEditor = _uiRoot };
-
-                    // Hide 3D visuals
-                    ShowEditorPrimitives = false;
-                    ShowDefaultSceneActors = false;
-                    ShowDebugDraw = false;
-
-                    // Show whole UI on startup
-                    var canvas = (CanvasRootControl)_uiParentLink.Children.FirstOrDefault(x => x is CanvasRootControl);
-                    if (canvas != null)
-                        ViewportCamera.ShowActor(canvas.Canvas);
-                    else if (Instance is UIControl)
-                        ViewportCamera.ShowActor(Instance);
-                    _uiRoot.Visible = true;
-                }
-                else
-                {
-                    // Generic prefab
-                    Gizmos.Active = TransformGizmo;
-                    ViewportCamera = new FPSCamera();
-                    _uiRoot.Visible = false;
-                }
-
-                // Update default components usage
-                bool defaultFeatures = !_showUI;
-                _disableInputUpdate = _showUI;
-                _spritesRenderer.Enabled = defaultFeatures;
-                SelectionOutline.Enabled = defaultFeatures;
-                _showDefaultSceneButton.Visible = defaultFeatures;
-                _cameraWidget.Visible = defaultFeatures;
-                _cameraButton.Visible = defaultFeatures;
-                _orthographicModeButton.Visible = defaultFeatures;
-                Task.Enabled = defaultFeatures;
-                UseAutomaticTaskManagement = defaultFeatures;
-                ShowDefaultSceneActors = defaultFeatures;
-                TintColor = defaultFeatures ? Color.White : Color.Transparent;
-                UIModeToggled?.Invoke(_showUI);
-            }
-        }
 
         /// <summary>
         /// Drag and drop handlers
@@ -210,11 +138,6 @@ namespace FlaxEditor.Viewport
             _uiRoot.IndexInParent = 0; // Move viewport down below other widgets in the viewport
             _uiParentLink = _uiRoot.UIRoot;
 
-            // UI mode buton
-            _uiModeButton = ViewWidgetShowMenu.AddButton("UI Mode", (button) => ShowUI = button.Checked);
-            _uiModeButton.AutoCheck = true;
-            _uiModeButton.VisibleChanged += control => (control as ContextMenuButton).Checked = ShowUI;
-
             EditorGizmoViewport.AddGizmoViewportWidgets(this, TransformGizmo);
 
             // Setup input actions
@@ -223,8 +146,58 @@ namespace FlaxEditor.Viewport
             SetUpdate(ref _update, OnUpdate);
         }
 
+        /// <summary>
+        /// Updates the viewport's gizmos, especially to toggle between 3D and UI editing modes.
+        /// </summary>
+        internal void UpdateGizmoMode()
+        {
+            // Skip if gizmo mode was unmodified
+            if (_hasUILinked == _hasUILinkedCached)
+                return;
+            _hasUILinkedCached = _hasUILinked;
+
+            if (_hasUILinked)
+            {
+                // UI widget
+                Gizmos.Active = null;
+                ViewportCamera = new UIEditorCamera { UIEditor = _uiRoot };
+
+                // Hide 3D visuals
+                ShowEditorPrimitives = false;
+                ShowDefaultSceneActors = false;
+                ShowDebugDraw = false;
+
+                // Show whole UI on startup
+                var canvas = (CanvasRootControl)_uiParentLink.Children.FirstOrDefault(x => x is CanvasRootControl);
+                if (canvas != null)
+                    ViewportCamera.ShowActor(canvas.Canvas);
+                else if (Instance is UIControl)
+                    ViewportCamera.ShowActor(Instance);
+            }
+            else
+            {
+                // Generic prefab
+                Gizmos.Active = TransformGizmo;
+                ViewportCamera = new FPSCamera();
+            }
+
+            // Update default components usage
+            bool defaultFeatures = !_hasUILinked;
+            _disableInputUpdate = _hasUILinked;
+            _spritesRenderer.Enabled = defaultFeatures;
+            SelectionOutline.Enabled = defaultFeatures;
+            _showDefaultSceneButton.Visible = defaultFeatures;
+            _cameraWidget.Visible = defaultFeatures;
+            _cameraButton.Visible = defaultFeatures;
+            _orthographicModeButton.Visible = defaultFeatures;
+            Task.Enabled = defaultFeatures;
+            UseAutomaticTaskManagement = defaultFeatures;
+            TintColor = defaultFeatures ? Color.White : Color.Transparent;
+        }
+
         private void OnUpdate(float deltaTime)
         {
+            UpdateGizmoMode();
             for (int i = 0; i < Gizmos.Count; i++)
             {
                 Gizmos[i].Update(deltaTime);

Source/Editor/Windows/Assets/AssetEditorWindow.cs

@@ -58,8 +58,6 @@ namespace FlaxEditor.Windows.Assets
             InputActions.Add(options => options.Save, Save);
 
             UpdateTitle();
-
-            ScriptsBuilder.ScriptsReloadBegin += OnScriptsReloadBegin;
         }
 
         /// <summary>
@@ -153,8 +151,6 @@ namespace FlaxEditor.Windows.Assets
         /// <inheritdoc />
         public override void OnDestroy()
         {
-            ScriptsBuilder.ScriptsReloadBegin -= OnScriptsReloadBegin;
-
             if (_item != null)
             {
                 // Ensure to remove linkage to the item
@@ -164,15 +160,6 @@ namespace FlaxEditor.Windows.Assets
             base.OnDestroy();
         }
 
-        /// <inheritdoc />
-        protected virtual void OnScriptsReloadBegin()
-        {
-            if (!IsHidden)
-            {
-                Editor.Instance.Windows.AddToRestore(this);
-            }
-        }
-
         #region IEditable Implementation
 
         private bool _isEdited;

Source/Editor/Windows/Assets/BehaviorTreeWindow.cs

@@ -268,11 +268,8 @@ namespace FlaxEditor.Windows.Assets
             UpdateKnowledge();
         }
 
-        /// <inheritdoc />
-        protected override void OnScriptsReloadBegin()
+        private void OnScriptsReloadBegin()
         {
-            base.OnScriptsReloadBegin();
-
             // TODO: impl hot-reload for BT to nicely refresh state (save asset, clear undo/properties, reload surface)
             Close();
         }

Source/Editor/Windows/Assets/CollisionDataWindow.cs

@@ -200,7 +200,7 @@ namespace FlaxEditor.Windows.Assets
                 ViewportCamera = new FPSCamera(),
                 Parent = _split.Panel1
             };
-            _preview.Task.ViewFlags &= ~ViewFlags.Sky & ~ViewFlags.Bloom & ~ViewFlags.EyeAdaptation;
+            _preview.Task.ViewFlags &= ~ViewFlags.Sky & ~ViewFlags.Bloom;
 
             // Asset properties
             _propertiesPresenter = new CustomEditorPresenter(null);

Source/Editor/Windows/Assets/JsonAssetWindow.cs

@@ -124,10 +124,8 @@ namespace FlaxEditor.Windows.Assets
             UpdateToolstrip();
         }
 
-        /// <inheritdoc />
-        protected override void OnScriptsReloadBegin()
+        private void OnScriptsReloadBegin()
         {
-            base.OnScriptsReloadBegin();
             Close();
         }
 

Source/Editor/Windows/Assets/PrefabWindow.Hierarchy.cs

@@ -2,6 +2,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using FlaxEditor.Content;
 using FlaxEditor.GUI.ContextMenu;
 using FlaxEditor.GUI.Drag;
@@ -85,7 +86,7 @@ namespace FlaxEditor.Windows.Assets
             {
                 return Editor.Instance.CodeEditing.Actors.Get().Contains(actorType);
             }
-
+            
             private static bool ValidateDragControlType(ScriptType controlType)
             {
                 return Editor.Instance.CodeEditing.Controls.Get().Contains(controlType);
@@ -170,8 +171,7 @@ namespace FlaxEditor.Windows.Assets
                             var actor = item.OnEditorDrop(this);
                             actor.Name = item.ShortName;
                             _window.Spawn(actor);
-                            var graphNode = _window.Graph.Root.Find(actor);
-                            ;
+                            var graphNode = _window.Graph.Root.Find(actor);;
                             if (graphNode != null)
                                 graphNodes.Add(graphNode);
                         }
@@ -235,8 +235,7 @@ namespace FlaxEditor.Windows.Assets
                                 }
                                 actor.Name = actorType.Name;
                                 _window.Spawn(actor);
-                                var graphNode = _window.Graph.Root.Find(actor);
-                                ;
+                                var graphNode = _window.Graph.Root.Find(actor);;
                                 if (graphNode != null)
                                     graphNodes.Add(graphNode);
                             }
@@ -291,7 +290,7 @@ namespace FlaxEditor.Windows.Assets
 
             // Basic editing options
 
-            var b = contextMenu.AddButton("Rename", RenameSelection);
+            var b = contextMenu.AddButton("Rename", Rename);
             b.Enabled = isSingleActorSelected;
 
             b = contextMenu.AddButton("Duplicate", Duplicate);
@@ -415,8 +414,7 @@ namespace FlaxEditor.Windows.Assets
             contextMenu.Show(parent, location);
         }
 
-        /// <inheritdoc />
-        public void RenameSelection()
+        private void Rename()
         {
             var selection = Selection;
             if (selection.Count != 0 && selection[0] is ActorNode actor)
@@ -427,12 +425,6 @@ namespace FlaxEditor.Windows.Assets
             }
         }
 
-        /// <inheritdoc />
-        public void FocusSelection()
-        {
-            _viewport.FocusSelection();
-        }
-
         /// <summary>
         /// Spawns the specified actor to the prefab (adds actor to root).
         /// </summary>
@@ -476,7 +468,7 @@ namespace FlaxEditor.Windows.Assets
 
             // Spawn it
             Spawn(actor);
-            RenameSelection();
+            Rename();
         }
 
         /// <summary>

Source/Editor/Windows/Assets/PrefabWindow.cs

@@ -19,7 +19,7 @@ namespace FlaxEditor.Windows.Assets
     /// </summary>
     /// <seealso cref="Prefab" />
     /// <seealso cref="FlaxEditor.Windows.Assets.AssetEditorWindow" />
-    public sealed partial class PrefabWindow : AssetEditorWindowBase<Prefab>, IPresenterOwner, ISceneContextWindow
+    public sealed partial class PrefabWindow : AssetEditorWindowBase<Prefab>, IPresenterOwner
     {
         private readonly SplitPanel _split1;
         private readonly SplitPanel _split2;
@@ -194,6 +194,7 @@ namespace FlaxEditor.Windows.Assets
 
             Editor.Prefabs.PrefabApplied += OnPrefabApplied;
             ScriptsBuilder.ScriptsReloadBegin += OnScriptsReloadBegin;
+            ScriptsBuilder.ScriptsReloadEnd += OnScriptsReloadEnd;
 
             // Setup input actions
             InputActions.Add(options => options.Undo, () =>
@@ -211,8 +212,8 @@ namespace FlaxEditor.Windows.Assets
             InputActions.Add(options => options.Paste, Paste);
             InputActions.Add(options => options.Duplicate, Duplicate);
             InputActions.Add(options => options.Delete, Delete);
-            InputActions.Add(options => options.Rename, RenameSelection);
-            InputActions.Add(options => options.FocusSelection, FocusSelection);
+            InputActions.Add(options => options.Rename, Rename);
+            InputActions.Add(options => options.FocusSelection, _viewport.FocusSelection);
         }
 
         /// <summary>
@@ -286,10 +287,8 @@ namespace FlaxEditor.Windows.Assets
             return false;
         }
 
-        /// <inheritdoc />
-        protected override void OnScriptsReloadBegin()
+        private void OnScriptsReloadBegin()
         {
-            base.OnScriptsReloadBegin();
             _isScriptsReloading = true;
 
             if (_asset == null || !_asset.IsLoaded)
@@ -317,8 +316,19 @@ namespace FlaxEditor.Windows.Assets
             Graph.MainActor = null;
             _viewport.Prefab = null;
             _undo?.Clear(); // TODO: maybe don't clear undo?
+        }
 
-            Close();
+        private void OnScriptsReloadEnd()
+        {
+            _isScriptsReloading = false;
+
+            if (_asset == null || !_asset.IsLoaded)
+                return;
+
+            // Restore
+            OnPrefabOpened();
+            _undo.Clear();
+            ClearEditedFlag();
         }
 
         private void OnUndoEvent(IUndoAction action)
@@ -345,22 +355,13 @@ namespace FlaxEditor.Windows.Assets
         private void OnPrefabOpened()
         {
             _viewport.Prefab = _asset;
-            if (Editor.ProjectCache.TryGetCustomData($"UIMode:{_asset.ID}", out bool value))
-                _viewport.SetInitialUIMode(value);
-            else
-                _viewport.SetInitialUIMode(_viewport._hasUILinked);
-            _viewport.UIModeToggled += OnUIModeToggled;
+            _viewport.UpdateGizmoMode();
             Graph.MainActor = _viewport.Instance;
             Selection.Clear();
             Select(Graph.Main);
             Graph.Root.TreeNode.Expand(true);
         }
 
-        private void OnUIModeToggled(bool value)
-        {
-            Editor.ProjectCache.SetCustomData($"UIMode:{_asset.ID}", value);
-        }
-
         /// <inheritdoc />
         public override void Save()
         {
@@ -537,6 +538,7 @@ namespace FlaxEditor.Windows.Assets
         {
             Editor.Prefabs.PrefabApplied -= OnPrefabApplied;
             ScriptsBuilder.ScriptsReloadBegin -= OnScriptsReloadBegin;
+            ScriptsBuilder.ScriptsReloadEnd -= OnScriptsReloadEnd;
 
             _undo.Dispose();
             Graph.Dispose();

Source/Editor/Windows/ContentWindow.cs

@@ -29,7 +29,6 @@ namespace FlaxEditor.Windows
         private const string ProjectDataLastViewedFolder = "LastViewedFolder";
         private bool _isWorkspaceDirty;
         private string _workspaceRebuildLocation;
-        private string _lastViewedFolderBeforeReload;
         private SplitPanel _split;
         private Panel _contentViewPanel;
         private Panel _contentTreePanel;
@@ -145,6 +144,26 @@ namespace FlaxEditor.Windows
 
             FlaxEditor.Utilities.Utils.SetupCommonInputActions(this);
 
+            // Content database events
+            editor.ContentDatabase.WorkspaceModified += () => _isWorkspaceDirty = true;
+            editor.ContentDatabase.ItemRemoved += OnContentDatabaseItemRemoved;
+            editor.ContentDatabase.WorkspaceRebuilding += () => { _workspaceRebuildLocation = SelectedNode?.Path; };
+            editor.ContentDatabase.WorkspaceRebuilt += () =>
+            {
+                var selected = Editor.ContentDatabase.Find(_workspaceRebuildLocation);
+                if (selected is ContentFolder selectedFolder)
+                {
+                    _navigationUnlocked = false;
+                    RefreshView(selectedFolder.Node);
+                    _tree.Select(selectedFolder.Node);
+                    UpdateItemsSearch();
+                    _navigationUnlocked = true;
+                    UpdateUI();
+                }
+                else
+                    ShowRoot();
+            };
+
             var options = Editor.Options;
             options.OptionsChanged += OnOptionsChanged;
 
@@ -1017,61 +1036,6 @@ namespace FlaxEditor.Windows
 
         /// <inheritdoc />
         public override void OnInit()
-        {
-            // Content database events
-            Editor.ContentDatabase.WorkspaceModified += () => _isWorkspaceDirty = true;
-            Editor.ContentDatabase.ItemRemoved += OnContentDatabaseItemRemoved;
-            Editor.ContentDatabase.WorkspaceRebuilding += () => { _workspaceRebuildLocation = SelectedNode?.Path; };
-            Editor.ContentDatabase.WorkspaceRebuilt += () =>
-            {
-                var selected = Editor.ContentDatabase.Find(_workspaceRebuildLocation);
-                if (selected is ContentFolder selectedFolder)
-                {
-                    _navigationUnlocked = false;
-                    RefreshView(selectedFolder.Node);
-                    _tree.Select(selectedFolder.Node);
-                    UpdateItemsSearch();
-                    _navigationUnlocked = true;
-                    UpdateUI();
-                }
-                else if (_root != null)
-                    ShowRoot();
-            };
-
-            Refresh();
-
-            // Load last viewed folder
-            if (Editor.ProjectCache.TryGetCustomData(ProjectDataLastViewedFolder, out string lastViewedFolder))
-            {
-                if (Editor.ContentDatabase.Find(lastViewedFolder) is ContentFolder folder)
-                    _tree.Select(folder.Node);
-            }
-
-            ScriptsBuilder.ScriptsReloadBegin += OnScriptsReloadBegin;
-            ScriptsBuilder.ScriptsReloadEnd += OnScriptsReloadEnd;
-        }
-
-        private void OnScriptsReloadBegin()
-        {
-            var lastViewedFolder = _tree.Selection.Count == 1 ? _tree.SelectedNode as ContentTreeNode : null;
-            _lastViewedFolderBeforeReload = lastViewedFolder?.Path ?? string.Empty;
-
-            _tree.RemoveChild(_root);
-            _root = null;
-        }
-
-        private void OnScriptsReloadEnd()
-        {
-            Refresh();
-
-            if (!string.IsNullOrEmpty(_lastViewedFolderBeforeReload))
-            {
-                if (Editor.ContentDatabase.Find(_lastViewedFolderBeforeReload) is ContentFolder folder)
-                    _tree.Select(folder.Node);
-            }
-        }
-
-        private void Refresh()
         {
             // Setup content root node
             _root = new RootContentTreeNode
@@ -1108,6 +1072,13 @@ namespace FlaxEditor.Windows
             // Update UI layout
             _isLayoutLocked = false;
             PerformLayout();
+
+            // Load last viewed folder
+            if (Editor.ProjectCache.TryGetCustomData(ProjectDataLastViewedFolder, out string lastViewedFolder))
+            {
+                if (Editor.ContentDatabase.Find(lastViewedFolder) is ContentFolder folder)
+                    _tree.Select(folder.Node);
+            }
         }
 
         /// <inheritdoc />
@@ -1255,8 +1226,6 @@ namespace FlaxEditor.Windows
             _viewDropdown = null;
 
             Editor.Options.OptionsChanged -= OnOptionsChanged;
-            ScriptsBuilder.ScriptsReloadBegin -= OnScriptsReloadBegin;
-            ScriptsBuilder.ScriptsReloadEnd -= OnScriptsReloadEnd;
 
             base.OnDestroy();
         }

Source/Editor/Windows/DebugLogWindow.cs

@@ -95,15 +95,15 @@ namespace FlaxEditor.Windows
                 {
                 case LogType.Warning:
                     Group = LogGroup.Warning;
-                    Icon = _window._iconWarning;
+                    Icon = _window.IconWarning;
                     break;
                 case LogType.Info:
                     Group = LogGroup.Info;
-                    Icon = _window._iconInfo;
+                    Icon = _window.IconInfo;
                     break;
                 default:
                     Group = LogGroup.Error;
-                    Icon = _window._iconError;
+                    Icon = _window.IconError;
                     break;
                 }
             }
@@ -131,21 +131,20 @@ namespace FlaxEditor.Windows
                 else if (index % 2 == 0)
                     Render2D.FillRectangle(clientRect, style.Background * 0.9f);
 
-                var color = Group == LogGroup.Error ? _window._colorError : (Group == LogGroup.Warning ? _window._colorWarning : _window._colorInfo);
-
                 // Icon
-                Render2D.DrawSprite(Icon, new Rectangle(5, 0, 32, 32), color);
+                var iconColor = Group == LogGroup.Error ? Color.Red : (Group == LogGroup.Warning ? Color.Yellow : style.Foreground);
+                Render2D.DrawSprite(Icon, new Rectangle(5, 0, 32, 32), iconColor);
 
                 // Title
                 var textRect = new Rectangle(38, 2, clientRect.Width - 40, clientRect.Height - 10);
                 Render2D.PushClip(ref clientRect);
                 if (LogCount == 1)
                 {
-                    Render2D.DrawText(style.FontMedium, Desc.Title, textRect, color);
+                    Render2D.DrawText(style.FontMedium, Desc.Title, textRect, style.Foreground);
                 }
                 else if (LogCount > 1)
                 {
-                    Render2D.DrawText(style.FontMedium, $"{Desc.Title} ({LogCount})", textRect, color);
+                    Render2D.DrawText(style.FontMedium, $"{Desc.Title} ({LogCount})", textRect, style.Foreground);
                 }
                 Render2D.PopClip();
             }
@@ -305,12 +304,10 @@ namespace FlaxEditor.Windows
         private readonly ToolStripButton[] _groupButtons = new ToolStripButton[3];
 
         private LogType _iconType = LogType.Info;
-        private SpriteHandle _iconInfo;
-        private SpriteHandle _iconWarning;
-        private SpriteHandle _iconError;
-        private Color _colorInfo;
-        private Color _colorWarning;
-        private Color _colorError;
+
+        internal SpriteHandle IconInfo;
+        internal SpriteHandle IconWarning;
+        internal SpriteHandle IconError;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="DebugLogWindow"/> class.
@@ -320,7 +317,7 @@ namespace FlaxEditor.Windows
         : base(editor, true, ScrollBars.None)
         {
             Title = "Debug Log";
-            Icon = _iconInfo;
+            Icon = IconInfo;
             FlaxEditor.Utilities.Utils.SetupCommonInputActions(this);
 
             // Toolstrip
@@ -364,6 +361,7 @@ namespace FlaxEditor.Windows
                 editor.Options.Apply(editor.Options.Options);
             }).SetAutoCheck(true).LinkTooltip("Shows/hides info messages");
             UpdateCount();
+            OnEditorOptionsChanged(Editor.Options.Options);
 
             // Split panel
             _split = new SplitPanel(Orientation.Vertical, ScrollBars.Vertical, ScrollBars.Both)
@@ -396,17 +394,14 @@ namespace FlaxEditor.Windows
             };
 
             // Cache entries icons
-            _iconInfo = Editor.Icons.Info64;
-            _iconWarning = Editor.Icons.Warning64;
-            _iconError = Editor.Icons.Error64;
+            IconInfo = Editor.Icons.Info64;
+            IconWarning = Editor.Icons.Warning64;
+            IconError = Editor.Icons.Error64;
 
             // Bind events
             Editor.Options.OptionsChanged += OnEditorOptionsChanged;
             Debug.Logger.LogHandler.SendLog += LogHandlerOnSendLog;
             Debug.Logger.LogHandler.SendExceptionLog += LogHandlerOnSendExceptionLog;
-
-            // Init editor options
-            OnEditorOptionsChanged(Editor.Options.Options);
         }
 
         private void OnEditorOptionsChanged(EditorOptions options)
@@ -418,9 +413,6 @@ namespace FlaxEditor.Windows
             _groupButtons[0].Checked = options.Interface.DebugLogShowErrorMessages;
             _groupButtons[1].Checked = options.Interface.DebugLogShowWarningMessages;
             _groupButtons[2].Checked = options.Interface.DebugLogShowInfoMessages;
-            _colorInfo = options.Interface.OutputLogTextColor;
-            _colorWarning = options.Interface.OutputLogWarningTextColor;
-            _colorError = options.Interface.OutputLogErrorTextColor;
         }
 
         /// <summary>
@@ -430,6 +422,7 @@ namespace FlaxEditor.Windows
         {
             if (_entriesPanel == null)
                 return;
+
             RemoveEntries();
         }
 

Source/Editor/Windows/GameWindow.cs

@@ -23,8 +23,6 @@ namespace FlaxEditor.Windows
         private readonly GameRoot _guiRoot;
         private bool _showGUI = true;
         private bool _showDebugDraw = false;
-        private bool _audioMuted = false;
-        private float _audioVolume = 1;
         private bool _isMaximized = false, _isUnlockingMouse = false;
         private bool _isFloating = false, _isBorderless = false;
         private bool _cursorVisible = true;
@@ -93,35 +91,6 @@ namespace FlaxEditor.Windows
             set => _showDebugDraw = value;
         }
 
-
-        /// <summary>
-        /// Gets or set a value indicating whether Audio is muted.
-        /// </summary>
-        public bool AudioMuted
-        {
-            get => _audioMuted;
-            set
-            {
-                Audio.MasterVolume = value ? 0 : AudioVolume;
-                _audioMuted = value;
-            }
-        }
-
-        /// <summary>
-        /// Gets or sets a value that set the audio volume.
-        /// </summary>
-        public float AudioVolume
-        {
-            get => _audioVolume;
-            set
-            {
-                if (!AudioMuted)
-                    Audio.MasterVolume = value;
-
-                _audioVolume = value;
-            }
-        }
-
         /// <summary>
         /// Gets or sets a value indicating whether the game window is maximized (only in play mode).
         /// </summary>
@@ -677,24 +646,6 @@ namespace FlaxEditor.Windows
                 checkbox.StateChanged += x => ShowDebugDraw = x.Checked;
             }
 
-            menu.AddSeparator();
-
-            // Mute Audio
-            {
-                var button = menu.AddButton("Mute Audio");
-                button.CloseMenuOnClick = false;
-                var checkbox = new CheckBox(140, 2, AudioMuted) { Parent = button };
-                checkbox.StateChanged += x => AudioMuted = x.Checked;
-            }
-
-            // Audio Volume
-            {
-                var button = menu.AddButton("Audio Volume");
-                button.CloseMenuOnClick = false;
-                var slider = new FloatValueBox(AudioVolume, 140, 2, 50, 0, 1) { Parent = button };
-                slider.ValueChanged += () => AudioVolume = slider.Value;
-            }
-
             menu.MinimumWidth = 200;
             menu.AddSeparator();
         }

Source/Editor/Windows/OutputLogWindow.cs

@@ -286,9 +286,7 @@ namespace FlaxEditor.Windows
                 _output.DefaultStyle.Font == options.Interface.OutputLogTextFont &&
                 _output.DefaultStyle.Color == options.Interface.OutputLogTextColor &&
                 _output.DefaultStyle.ShadowColor == options.Interface.OutputLogTextShadowColor &&
-                _output.DefaultStyle.ShadowOffset == options.Interface.OutputLogTextShadowOffset &&
-                _output.WarningStyle.Color == options.Interface.OutputLogWarningTextColor &&
-                _output.ErrorStyle.Color == options.Interface.OutputLogErrorTextColor)
+                _output.DefaultStyle.ShadowOffset == options.Interface.OutputLogTextShadowOffset)
                 return;
 
             _output.DefaultStyle = new TextBlockStyle
@@ -299,11 +297,10 @@ namespace FlaxEditor.Windows
                 ShadowOffset = options.Interface.OutputLogTextShadowOffset,
                 BackgroundSelectedBrush = new SolidColorBrush(Style.Current.BackgroundSelected),
             };
-
             _output.WarningStyle = _output.DefaultStyle;
-            _output.WarningStyle.Color = options.Interface.OutputLogWarningTextColor;
+            _output.WarningStyle.Color = Color.Yellow;
             _output.ErrorStyle = _output.DefaultStyle;
-            _output.ErrorStyle.Color = options.Interface.OutputLogErrorTextColor;
+            _output.ErrorStyle.Color = Color.Red;
 
             _timestampsFormats = options.Interface.OutputLogTimestampsFormat;
             _showLogType = options.Interface.OutputLogShowLogType;
@@ -604,7 +601,7 @@ namespace FlaxEditor.Windows
                 var cachedScrollValue = _vScroll.Value;
                 var cachedSelection = _output.SelectionRange;
                 var cachedOutputTargetViewOffset = _output.TargetViewOffset;
-                var isBottomScroll = _vScroll.Value >= _vScroll.Maximum - (_scrollSize * 2) || wasEmpty;
+                var isBottomScroll = _vScroll.Value >= _vScroll.Maximum - (_scrollSize*2) || wasEmpty;
                 _output.Text = _textBuffer.ToString();
                 _output.TargetViewOffset = cachedOutputTargetViewOffset;
                 _textBufferCount = _entries.Count;