Nutcracker jaw quivering

[TraceyB831]

I have rigged a bird with a nutcracker jaw for it's lower beak. It moves quite well on lip sinc but keeps twitching and moving when its stopped. Just wondering what I can do to stop this. hanks

[oksamurai · Accepted solution]

I believe there's a sensistivity paramater in the Nutcracker Jaw behavior - try lowering it.

[TraceyB831]

Thank you. I kept trying with different parameters on max movement nutcracker & jaw movement on lip sync. I had tried before just not reduced far enough. Jaw movement is just 4% but still moves fine when talking.