Hi, I have a model which is already rigged (purchased from the Unity asset store) - I’m able to upload character to the Mixamo and download animations there (not selecting bones in Mixamo - it’s already rigged).
The odd thing is the character swings right and left in a weird way. Here is the video, any suggestions? (I did not have this problem, interesting - just faced this yesterday)
P.S.: It’s a running animation with In Place selection turned on.