diff --git a/Source/Editor/CustomEditors/CustomEditorPresenter.cs b/Source/Editor/CustomEditors/CustomEditorPresenter.cs
index 1030abfda..ccf712904 100644
--- a/Source/Editor/CustomEditors/CustomEditorPresenter.cs
+++ b/Source/Editor/CustomEditors/CustomEditorPresenter.cs
@@ -63,6 +63,11 @@ namespace FlaxEditor.CustomEditors
         /// Indication of if the properties window is locked on specific objects.
         /// </summary>
         public bool LockSelection { get; set; }
+
+        /// <summary>
+        /// Gets the scene editing context.
+        /// </summary>
+        public ISceneEditingContext SceneContext { get; }
     }
 
     /// <summary>
diff --git a/Source/Editor/CustomEditors/Dedicated/ActorEditor.cs b/Source/Editor/CustomEditors/Dedicated/ActorEditor.cs
index 5b3701789..ecdc1f7db 100644
--- a/Source/Editor/CustomEditors/Dedicated/ActorEditor.cs
+++ b/Source/Editor/CustomEditors/Dedicated/ActorEditor.cs
@@ -1,8 +1,5 @@
 // Copyright (c) Wojciech Figat. All rights reserved.
 
-using System;
-using System.Collections.Generic;
-using System.Linq;
 using FlaxEditor.Actions;
 using FlaxEditor.CustomEditors.Editors;
 using FlaxEditor.CustomEditors.Elements;
@@ -10,10 +7,14 @@ using FlaxEditor.GUI;
 using FlaxEditor.GUI.ContextMenu;
 using FlaxEditor.GUI.Tree;
 using FlaxEditor.Scripting;
+using FlaxEditor.Windows.Assets;
 using FlaxEngine;
 using FlaxEngine.GUI;
 using FlaxEngine.Json;
 using FlaxEngine.Utilities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
 
 namespace FlaxEditor.CustomEditors.Dedicated
 {
@@ -542,10 +543,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
                 var prefabObjectId = removedActor.PrefabObject.PrefabObjectID;
                 string data = JsonSerializer.Serialize(removedActor.PrefabObject);
                 JsonSerializer.Deserialize(restored, data);
-                if (Presenter.Owner is PropertiesWindow propertiesWindow)
-                    Editor.Instance.SceneEditing.Spawn(restored, parentActor, removedActor.OrderInParent);
-                else if (Presenter.Owner is PrefabWindow prefabWindow)
-                    prefabWindow.Spawn(restored, parentActor, removedActor.OrderInParent);
+                Presenter.Owner.SceneContext.Spawn(restored, parentActor, removedActor.OrderInParent);
                 Actor.Internal_LinkPrefab(FlaxEngine.Object.GetUnmanagedPtr(restored), ref prefabId, ref prefabObjectId);
                 return;
             }
@@ -568,17 +566,9 @@ namespace FlaxEditor.CustomEditors.Dedicated
                 Editor.Log("Reverting added actor changes to prefab (removing it)");
 
                 // TODO: Keep previous selection.
-                if (Presenter.Owner is PropertiesWindow propertiesWindow)
-                {
-                    var editorInstance = Editor.Instance.SceneEditing;
-                    editorInstance.Select(a);
-                    editorInstance.Delete();
-                }
-                else if (Presenter.Owner is PrefabWindow prefabWindow)
-                {
-                    prefabWindow.Select(prefabWindow.Graph.Root.Find(a));
-                    prefabWindow.Delete();
-                }
+                var context = Presenter.Owner.SceneContext;
+                context.Select(SceneGraph.SceneGraphFactory.FindNode(a.ID));
+                context.DeleteSelection();
 
                 return;
             }
diff --git a/Source/Editor/SceneGraph/ISceneEditingContext.cs b/Source/Editor/SceneGraph/ISceneEditingContext.cs
index d480ceba5..cc750d854 100644
--- a/Source/Editor/SceneGraph/ISceneEditingContext.cs
+++ b/Source/Editor/SceneGraph/ISceneEditingContext.cs
@@ -1,8 +1,9 @@
 // Copyright (c) Wojciech Figat. All rights reserved.
 
-using System.Collections.Generic;
 using FlaxEditor.SceneGraph;
 using FlaxEditor.Viewport;
+using FlaxEngine;
+using System.Collections.Generic;
 
 namespace FlaxEditor
 {
@@ -39,9 +40,23 @@ namespace FlaxEditor
         /// </summary>
         void RenameSelection();
 
+        /// <summary>
+        /// Deletes selected objects.
+        /// </summary>
+        void DeleteSelection();
+
         /// <summary>
         /// Focuses selected objects.
         /// </summary>
         void FocusSelection();
+
+        /// <summary>
+        /// Spawns the specified actor to the game (with undo).
+        /// </summary>
+        /// <param name="actor">The actor.</param>
+        /// <param name="parent">The parent actor. Set null as default.</param>
+        /// <param name="orderInParent">The order under the parent to put the spawned actor.</param>
+        /// <param name="autoSelect">True if automatically select the spawned actor, otherwise false.</param>
+        void Spawn(Actor actor, Actor parent = null, int orderInParent = -1, bool autoSelect = true);
     }
 }
diff --git a/Source/Editor/SceneGraph/RootNode.cs b/Source/Editor/SceneGraph/RootNode.cs
index 1a3e47be8..71a9dc83a 100644
--- a/Source/Editor/SceneGraph/RootNode.cs
+++ b/Source/Editor/SceneGraph/RootNode.cs
@@ -175,7 +175,7 @@ namespace FlaxEditor.SceneGraph
         public List<SceneGraphNode> Selection => SceneContext.Selection;
 
         /// <summary>
-        /// Gets the list of selected scene graph nodes in the editor context.
+        /// Gets the scene editing context.
         /// </summary>
         public abstract ISceneEditingContext SceneContext { get; }
     }
diff --git a/Source/Editor/Windows/Assets/BehaviorTreeWindow.cs b/Source/Editor/Windows/Assets/BehaviorTreeWindow.cs
index 2b86664f2..03ba26fc8 100644
--- a/Source/Editor/Windows/Assets/BehaviorTreeWindow.cs
+++ b/Source/Editor/Windows/Assets/BehaviorTreeWindow.cs
@@ -641,5 +641,8 @@ namespace FlaxEditor.Windows.Assets
 
         /// <inheritdoc />
         public bool LockSelection { get; set; }
+
+        /// <inheritdoc />
+        public ISceneEditingContext SceneContext => null;
     }
 }
diff --git a/Source/Editor/Windows/Assets/PrefabWindow.Hierarchy.cs b/Source/Editor/Windows/Assets/PrefabWindow.Hierarchy.cs
index 24854afb9..0eecc4861 100644
--- a/Source/Editor/Windows/Assets/PrefabWindow.Hierarchy.cs
+++ b/Source/Editor/Windows/Assets/PrefabWindow.Hierarchy.cs
@@ -430,6 +430,12 @@ namespace FlaxEditor.Windows.Assets
             }
         }
 
+        /// <inheritdoc />
+        public void DeleteSelection()
+        {
+            Delete();
+        }
+
         /// <inheritdoc />
         public void FocusSelection()
         {
@@ -488,7 +494,8 @@ namespace FlaxEditor.Windows.Assets
         /// <param name="actor">The actor.</param>
         /// <param name="parent">The parent.</param>
         /// <param name="orderInParent">The order of the actor under the parent.</param>
-        public void Spawn(Actor actor, Actor parent, int orderInParent = -1)
+        /// <param name="autoSelect">True if automatically select the spawned actor, otherwise false.</param>
+        public void Spawn(Actor actor, Actor parent, int orderInParent = -1, bool autoSelect = true)
         {
             if (actor == null)
                 throw new ArgumentNullException(nameof(actor));
@@ -514,8 +521,11 @@ namespace FlaxEditor.Windows.Assets
             // Create undo action
             var action = new CustomDeleteActorsAction(new List<SceneGraphNode>(1) { actorNode }, true);
             Undo.AddAction(action);
-            Focus();
-            Select(actorNode);
+            if (autoSelect)
+            {
+                Focus();
+                Select(actorNode);
+            }
         }
 
         private void OnTreeRightClick(TreeNode node, Float2 location)
diff --git a/Source/Editor/Windows/Assets/PrefabWindow.cs b/Source/Editor/Windows/Assets/PrefabWindow.cs
index 44c21d863..7f17053ac 100644
--- a/Source/Editor/Windows/Assets/PrefabWindow.cs
+++ b/Source/Editor/Windows/Assets/PrefabWindow.cs
@@ -91,6 +91,9 @@ namespace FlaxEditor.Windows.Assets
             }
         }
 
+        /// <inheritdoc />
+        public ISceneEditingContext SceneContext => this;
+
         /// <summary>
         /// Gets or sets a value indicating whether use live reloading for the prefab changes (applies prefab changes on modification by auto).
         /// </summary>
diff --git a/Source/Editor/Windows/PropertiesWindow.cs b/Source/Editor/Windows/PropertiesWindow.cs
index e90003038..03316a221 100644
--- a/Source/Editor/Windows/PropertiesWindow.cs
+++ b/Source/Editor/Windows/PropertiesWindow.cs
@@ -58,6 +58,9 @@ namespace FlaxEditor.Windows
             }
         }
 
+        /// <inheritdoc />
+        public ISceneEditingContext SceneContext => Editor.Windows.EditWin;
+
         /// <summary>
         /// Initializes a new instance of the <see cref="PropertiesWindow"/> class.
         /// </summary>
diff --git a/Source/Editor/Windows/SceneEditorWindow.cs b/Source/Editor/Windows/SceneEditorWindow.cs
index e3c72d069..888cb0888 100644
--- a/Source/Editor/Windows/SceneEditorWindow.cs
+++ b/Source/Editor/Windows/SceneEditorWindow.cs
@@ -26,12 +26,24 @@ namespace FlaxEditor.Windows
             FlaxEditor.Utilities.Utils.SetupCommonInputActions(this);
         }
 
+        /// <inheritdoc />
+        public void DeleteSelection()
+        {
+            Editor.SceneEditing.Delete();
+        }
+
         /// <inheritdoc />
         public void FocusSelection()
         {
             Editor.Windows.EditWin.Viewport.FocusSelection();
         }
 
+        /// <inheritdoc />
+        public void Spawn(Actor actor, Actor parent = null, int orderInParent = -1, bool autoSelect = true)
+        {
+            Editor.SceneEditing.Spawn(actor, parent, orderInParent, autoSelect);
+        }
+
         /// <inheritdoc />
         public EditorViewport Viewport => Editor.Windows.EditWin.Viewport;