hey Brian… the last couple of months have been rough with macRhino and the trackpad…
for instance:
it’s supposed to always rotate with 2finger, pan with 2finger+shift, and zoom with 2finger pinching… (assuming you have Preferences->Trackpad->Use 2Fingers to Pan and rotate selected)
it was working fine for a couple of years then something when bad… i think marilin is having a hard time tracking down the exact problem since there are about 5 different types of reports of odd behaviors with the trackpad… everyone isn’t experiencing the same symptoms.