I don't have map support, because I don't need it, but I have a blender extension which allows me to pose models (I asked Claude to derive bone names and all that, there's a map we use), create new meshes for faces and bodies and stuff, and even create new items (painted on, or models), all within the native format. All this took 1 agent. I did have to learn about the format and so on to guide it better, mostly because I didn't know what workflow I wanted. pls no.