When I try to animate a subassembly in another assembly the appearance of the subassembly is overridden by the appearance of the main assembly. In this way I can not select individual appearances for each piece. I've tried deleting the appearance of the main assembly (It works on model mode) but it reappears automatically (on movement study mode) and already tried to dissolve the subassembly but then I lose all the animation work I did.   Is there any solution ?  (Solidworks 2013)