(Feature Request) I am creating a more realistic viseme set based on scans of people's faces - and using blend shapes is just creating a creepy uncanny valley. Driving the facial animation on bones makes it look smooth... however setting the poses manually in 3dXchange removes all benefit of having scans for reference.

It would really help a lot if I could set the facial expressions as animation clips in Maya, and then load those clips as expressions in the expression editor.