First of all, you guys are truly pioneers. Kudos to all you've done.
That being said, this update and the last skeletal update simply show promise.
Functionality wise, I've switched back to the original version (the visualizer is Version 1.2.0+10933 (1.2.0+10933))
These updates keep confusing my digits. It works ok if I constantly spread my fingers out, or if I just keep my hand in the field. But with the old version, my fingers are quickly identified.
I should note I use BetterTouchTool as I've found nothing better.
Anyway, my 2 cents. Keep up the good work!