Especially in a bouncing moving vehicle. I find touchscreens(phones) and the trackpads nearly unusable in such an environment. It is why was a bit horrified wh

Especially in a bouncing moving vehicle. I find touchscreens(phones) and the trackpads nearly unusable in such an environment. It is why was a bit horrified when I was watching the first spacex manned launch and saw their main interface was a touchscreen. I guess a mitigating factor in that case is the pilots probably don't have to fiddle with it during launch and it had one feature I would love if forced to use a touchscreen in a vehicle. A dedicated bar to stabilize your fingers on.