Minor UX improvements in the ScriptableObjectCreationWizard

Author: arimger

Assets/Editor Toolbox/Editor/Wizards/ToolboxWizard.cs

@@ -11,15 +11,15 @@ public class ToolboxWizard : EditorWindow
 
         private Vector2 scrollPosition;
 
-        private void OnEnable()
+        protected virtual void OnEnable()
         {
             if (targetEditor != null)
             {
                 ReinitEditor(targetEditor);
             }
         }
 
-        private void OnDestroy()
+        protected virtual void OnDestroy()
         {
             DestroyImmediate(targetEditor);
         }