Add base check to control and canvas nodes.

Source/Editor/SceneGraph/Actors/UICanvasNode.cs

@@ -82,7 +82,7 @@ namespace FlaxEditor.SceneGraph.Actors
         /// <inheritdoc />
         public override bool CanSelectActorNodeWithSelector()
         {
-            return Actor is UICanvas uiCanvas && uiCanvas.Is3D;
+            return Actor is UICanvas uiCanvas && uiCanvas.Is3D && base.CanSelectActorNodeWithSelector();
         }
     }
 }

Source/Editor/SceneGraph/Actors/UIControlNode.cs

@@ -64,7 +64,7 @@ namespace FlaxEditor.SceneGraph.Actors
                 if (canvas.Is2D)
                     return false;
             }
-            return true;
+            return base.CanSelectActorNodeWithSelector();
         }
     }
 }