This Metahuman Face Control Rig Board video library has been inspired and tailored by the original video shared by Unreal Engine featuring Adam Walton from Cubic Motion
https://dev.epicgames.com/community/learning/tutorials/emE/unreal-engine-metahuman-face-control-rig-video-library
I wanted to create a facial controller for my model, but I couldn’t find a tutorial on the production process