is there any way to turn on the trackpad settings for example to pan with two fingers and pinch to zoom?
No Rhino has no settings for that, that’s controlled by the OS, and Rhino does recognize them. They work pretty nice on my touchscreen. On my specific trackpad, pinch-to-zoom sorta works but it only zooms in on the center of the window which is useless, otherwise you just use it like the mouse with the same combos, which is…fine…except a $5 mouse would be better.