I'm use obj2blb convertor,
Is there a way to make materials to be unable paint on it also but on tv screen can be paintable?
You can name the different objects within the obj file for certain effects:Object Name EffectCOLOR_255_255_255_255Color will be the provided RGBA value (regardless of paint color)COLOR_255_255_255Color will be the provided RGB value (alpha will default to 255)SUBCOLOR_20_20_20Color will be the paint color minus provided RGB valueADDCOLOR_20_20_20Color will be the paint color plus provided RGB valueBOUNDSBounding box, determines size and centering of blb. If no BOUNDS object is provided, the bounds of the entire shape will be used. COLLISIONCollision box, in game collision. Anything that starts with the word "COLLISION" will be considered a collision box (so COLLISION1, COLLISION2, etc will work). Collision boxes are boxes. Complex shapes will be reduced to their bounding box. Maximum of 10 collision boxes per blb.