09.05.2015, 13:24
I know of F's use, but sometimes you'll be thrown out of the vehicle, and I'm pretty sure once you get back inside via F you can't pop back out until you re-enter the vehicle. IMO it would be much easier to bind this to H and then fix the bug of being stuck inside the vehicle. (Hit H, pop out, hit H again, climb back inside. Repeat :P)