SO i made a wardrobe with zbrush, the whole object shares the same Difuse normal etc etc,, but the doors are in the same group with the rest of the wardrobe how do i create a group just for the doors so when i import it into unity i want to select the doors and animate them
also some part of the doors are glass how do i make the glass like 80% trasperancy? should i create an alpha chanel in the difuse? should it be on trasperancy ? or black and white?