In Blender 2.79 I could hide everything except the head I wanted to do lipsync animations with, and I could get 22 - 24 FPS. When I try it in 2.9.1 I'm getting 9 FPS. Is there a setting that got unset that makes it choppier in 2.9.1?
I've tried all the ideas here : Low FPS on Animation Playback
I don't have any modifier on the head except hair, and I've turned that off and it hasn't made much of a difference. I'm using shape keys to do the mouth movements. Any ideas?
