Quote - You have me very curious on how you got it to work with different obj names for one body part that is weight mapped and has animated joint centers.

Quote - I will check it out and what I did wrong.

The obj names don't matter, but I think the group names within the obj do matter, at least in respect of the morphs, and probably for the weight map as well. The group names need to be the same in each version of the geometry. I'm wondering if group names might be the cause of some of your problems.