Beast race idle animations slide after turning.

No mods. Windows 11. Steam version. Reproduces with a blank settings.cfg.

Issue is not present in vanilla, is present in the latest master and 0.48. Issue is not present in 0.47, so it is a regression.

To reproduce:

1. Play as Khajiit or Argonian
2. Switch to 3rd person camera
3. Turn in place
4. Idle animation is now sliding
5. Moving straight returns animations to normal

This seems to happen with all idle animations but hand-to-hand is the most obvious one. I can't tell if it's really beast-race only, or if non-beast races just have animations that don't make the issue evident.

Video: https://streamable.com/mmiyje