Meta Full Body Avatars Head Rotation

Has anyone else encountered this bug with the full body avatar SDK where the head faces the wrong direction?

If you open the NetworkLegsLoopback example scene you can see it easily. Stand still and do not move your head, if you move both hands from your left to your right, you'll see that the third person avatar's head looks in different directions that don't make sense.

This happens in my app a lot, we sit next to each other and every time someone looks over their should with their hands in front of them their avatar looks off in a crazy direction.

Here is a video where I demonstrate at :40

https://youtu.be/PSUPLUaNEJM