I use Accuface to capture a facial mocap from video. The eyes and eyelids are a bit out of sync so I go into the Curve Editor with those sampled to copy and paste from the left side to the right. As soon as I paste the keys, it crashes. This used to work for me in the past. I tried with the default avatars (Camila/Kevin), Low settings and No lighting no body animations and with shorter expression animations to see if it's performance related but still crashing. We are in production and very reliant on this workflow. If there are any work arounds or other methods to accomplish the same effect, please tell me.
Thanks