This is my first post. I have worked on this for a while. Action group 1 activates the height of the wheels (used for going into water, controlled by VTOL up). Action group 2 activates steering to all 4 wheels. Dont press 3. Just dont. Action group 4 activates the propellers on the bottom incase it flips (controlled by throttle). Action group 5 activates the height of the rudders (controlled by VTOL) incase you want to go off roading with no-risk. Action group 6 activates the rudders (water only). Make sure when you go in the water that you deactivate action group 2. Wheels are taken from 'ore' by @joshuaw . I LOVE improvements make sure to make this the predecessor so i can see! Great off road. Great on water. Be careful with the steering. ios compatible. If you are on ios medium physics are nice but you can do high if you want. Please leave a comment and rate telling me how you like it!