The animations are broken, I reinstalled Windows, the game, and triend everything. Changing rgl_config, %appdata% data, V-Sync on and off, and copying a 'no buggy folder' from another PC.
I request help. I need to feint softly like everyone else, and there's lag in the animation as well
Now some videos of the error: https://www.youtube.com/watch?v=Kis7lwt75zw