Hi @jlampel, after assigning the head bone, you hit apply and you get a T-Pose of the character in all green, but I am getting this in Unity 2020.2.1f1.
What I have above matches with what you have up until you hit apply after assigning the head bone. I was wondering if you have have taken extra steps to get everything in green and in the T-pose. Could you give me any ideas on what I could do to fix this?
Thanks!