Merge remote-tracking branch 'origin/master' into 1.10

# Conflicts:
#	Source/Editor/Windows/Profiler/Memory.cs

Source/Editor/CustomEditors/CustomEditorPresenter.cs

@@ -79,6 +79,7 @@ namespace FlaxEditor.CustomEditors
                 _presenter = presenter;
                 AnchorPreset = AnchorPresets.StretchAll;
                 Offsets = Margin.Zero;
+                Pivot = Float2.Zero;
                 IsScrollable = true;
             }
 
@@ -195,6 +196,15 @@ 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

@@ -205,7 +205,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
             if (_linkedPrefabId != Guid.Empty)
             {
                 _linkedPrefabId = Guid.Empty;
-                Editor.Instance.Prefabs.PrefabApplied -= OnPrefabApplying;
+                Editor.Instance.Prefabs.PrefabApplying -= OnPrefabApplying;
                 Editor.Instance.Prefabs.PrefabApplied -= OnPrefabApplied;
             }
         }

Source/Editor/CustomEditors/Dedicated/LayersMatrixEditor.cs

@@ -56,6 +56,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
 
             var bottomLeftCell = new VerticalPanel
             {
+                Pivot = Float2.Zero,
                 Spacing = 0,
                 TopMargin = 0,
                 BottomMargin = 0,

Source/Editor/CustomEditors/Dedicated/ScriptsEditor.cs

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

Source/Editor/CustomEditors/Editors/CollectionEditor.cs

@@ -232,6 +232,7 @@ namespace FlaxEditor.CustomEditors.Editors
 
             public void Setup(CollectionEditor editor, int index, bool canReorder = true)
             {
+                Pivot = Float2.Zero;
                 HeaderHeight = 18;
                 _canReorder = canReorder;
                 EnableDropDownIcon = true;
@@ -884,6 +885,11 @@ namespace FlaxEditor.CustomEditors.Editors
                 set => _pickerValidator.FileExtension = value;
             }
 
+            public DragAreaControl()
+            {
+                Pivot = Float2.Zero;
+            }
+
             /// <inheritdoc />
             public override void Draw()
             {

Source/Editor/CustomEditors/Editors/GenericEditor.cs

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

Source/Editor/CustomEditors/Elements/Container/GroupElement.cs

@@ -18,6 +18,7 @@ namespace FlaxEditor.CustomEditors.Elements
         /// </summary>
         public readonly DropPanel Panel = new DropPanel
         {
+            Pivot = Float2.Zero,
             ArrowImageClosed = new SpriteBrush(Style.Current.ArrowRight),
             ArrowImageOpened = new SpriteBrush(Style.Current.ArrowDown),
             EnableDropDownIcon = true,

Source/Editor/CustomEditors/Elements/Container/HorizontalPanelElement.cs

@@ -1,5 +1,6 @@
 // Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
 
+using FlaxEngine;
 using FlaxEngine.GUI;
 
 namespace FlaxEditor.CustomEditors.Elements
@@ -13,7 +14,10 @@ namespace FlaxEditor.CustomEditors.Elements
         /// <summary>
         /// The panel.
         /// </summary>
-        public readonly HorizontalPanel Panel = new HorizontalPanel();
+        public readonly HorizontalPanel Panel = new HorizontalPanel
+        {
+            Pivot = Float2.Zero,
+        };
 
         /// <inheritdoc />
         public override ContainerControl ContainerControl => Panel;

Source/Editor/CustomEditors/Elements/Container/VerticalPanelElement.cs

@@ -1,5 +1,6 @@
 // Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
 
+using FlaxEngine;
 using FlaxEngine.GUI;
 
 namespace FlaxEditor.CustomEditors.Elements
@@ -13,7 +14,10 @@ namespace FlaxEditor.CustomEditors.Elements
         /// <summary>
         /// The panel.
         /// </summary>
-        public readonly VerticalPanel Panel = new VerticalPanel();
+        public readonly VerticalPanel Panel = new VerticalPanel
+        {
+            Pivot = Float2.Zero,
+        };
 
         /// <inheritdoc />
         public override ContainerControl ContainerControl => Panel;