I've just committed a handful of changes to synaptics.c that give me smooth two-finger scrolling out of the box.
I'm curious how many others are using multitouch touchpads and whether you notice any improvement. The existing approximation (sysctl hw.synaptics.finger_scroll...) wasn't working for me at all, tweaking hw.synaptics.finger_scroll-min either gave me no scrolling or registered normal mouse movements as scrolling I suspect my fingers are significantly smaller than whoever wrote this code. Was anyone using this successfully, and how does scrolling compare after my changes?
