Current questions and answers regarding the map editor.

Well, if I understand you correctly, you want to retexture a hero without affecting the main model. If so, you can take a look at my retexture of the hero Shadi as an example. Everything is done in the pak archive format, and, as I think, it is clear from where and which files I took, duplicated them, and renamed them, changing the references. I hope this will help you figure it out.