I don't think is gonna be consistent among different fingers/people, sadly. but synaptic did pressure sensitivity on contact area long ago, wouldn't be surprise

I don't think is gonna be consistent among different fingers/people, sadly. but synaptic did pressure sensitivity on contact area long ago, wouldn't be surprised if they got some nice normalization heuristic already going. edit this is funny coincidence: the dev guide for synaptic says 255 level but better badn in 7 levels at most (2005) http://arstechnica.com/civis/viewtopic.php?f=9&t=352584 http://arstechnica.com/civis/viewtopic.php?f=9&t=352584 Edit: I know those are not really comparable teches, force touch for one is transparent