Listened to all the feedback and made a bunch of changes that should make controlling the craft a lot better.
The big ones:
Steering in place
Turning with no throttle
hovercraft no longer spins rapidly if u crash into something
other stuff:
Added steering sens to settings
More friction
Engines and sail now move with steering
Velocity vectors
Fixed collision first area
Misc bugs
Hope this helps the experience! If you run into any issues or have any feedback, let me know in the community page.