Just a simple setup to test how possible is it to power a helicopter with 2 handcranks.
It's not very comfortable, because you have to hold [E] on one crank, [Q] on the other, and still use WSAD and arrows to fly.
For now it can take off after maybe 10-15 seconds of spooling up, but can't sustain flight for longer than half a minute.
More testing required.
