Here's another suggestion for ya!

I was pondering the idea of an "Idle" animation.
This would be a secondary animation, as opposed to the current active idle, that would be triggered when the user of face rig is not present for a set amount of time. In another sense, this could be considered a sleep animation.

For example, take a Face Rig user who leaves to go order a pizza while streaming. A little while after Face Rig looses its track, the Face Rig user's avatar leans its head forward and a little sleepy snot bubble grows.
I envision that each avatar would include its own custom sleep animation.

As far how this might be implemented, I am thinking that a series of animations could be used.

//
1. Transition from current idle into the sleep idle

2a. The looping sleep idle animation

_____2b. Sleep idle could be comprised of randomly selected variations

3. Transition out of the sleep idle back into the current idle
//


I believe that the addition of a simple sleep idle animation will add a new dimension of life and personality to the user's avatar.

I only have minimal programming knowledge, so I have very little concept of how hard this might be to implement. But there is the idea anyway :P

Thanks and keep up the good work!