I didnt saw it here, i was reporting it on Forums but it could not be catched. Anyway Unit list (on the right side in 3D editor) is reseting to vanilla units (category "Man") everytime i edit placed already uinits (open its atributes) . Its very frustrating issue, and makes mission editing longer, beacuse when i'm placing item in editor, and editing in "on the fly" (right after placing), i need to close vanilla units category in editor, scroll down to modded content (or vanilla, just other than "Man" category).