I am currently building a Vtuber apps. and using your SDK
here is the latest video using Tobii Eye track
But If you notice there is a jitter each time the actor blink. I wanted to make the blink possible though. as current blink we are manually using shortcut keyboard/joystick. the apps it self build using Unity3d. Anyhelp with the blink will be awesome, I am currently trying to implement fake blink though.
Best
Wilson Tjandra