MIDI Velocity Support

I would love to see support for the velocity of a key press from a MIDI keyboard or pad. Often the nutcracker jaw and other lip sync does not follow the words very well, so having the ability to control the jaw with a key/button press on a MIDI keyboard would be great. If I tap lightly, the jaw opens a little, and if I tap hard, the jaw opens wide. Maybe this behavior could also be mapped to feet, so you could make a character dance just by tapping two different buttons.