I really hope this works for anyone who downloads it , it works for me so it should work for others. Pitch and roll for driving and steering on both land and water , VTOL for turret rotation , TRIM for gun elevation , activate group 1 for lights , group 2 for water takeoff , group 3 smoke grenades , groups 4,5,and 6 are for side turret missiles which you should aim up before using ....I've not tested firing them leveled out it'll probably hit the chassi/turret but destroying the tank but I'm not certain of this, and finally group 7 is for sort of a turret lock feature while driving and steering the turret will try to remain aimed in one position while the body is steering. It doesn't work that well though but seems good enough for me. Anyways hope you enjoy this. Oh almost forgot yeah the main gun will still damage itself if you fire it while driving over 30-40 mph. Just drive slow if you plan on shooting and driving at the same time.