Following your advice, I've got almost everything working.
The only thing strange is that my throttle seems to be set to roll my ship and not affect my speed. How do I fix that?
Edit: Solved the problem
, but another one has cropped up. There's a massive deadzone in the joystick that makes fine movements impossible. How do I eliminate it or at least reduce it?
Edit 2: Just had to tweak the in-game options. I think I've got everything under control! Thank you for your help!