I've worked with it a bit but don't seem to get it. I can load M4 and paint the weightmap on him, but it doesn't seem to do anything when posing so I assume I did something wrong.

The fun part is carrara is set to save or load a .cwm, or carrara weight map. I can only assume since nothing has ever been done with it, it doesn't work; and not just for me. So if it worked, if you could make and save out a .cwm, and load one, someone would have done mil4 weightmaps by now.

Weight mapping in carrara is something I can't find much info on and confuses me fast.