This high speed highly adept anti-ship destroyer. Roll controls Gun aim (left right aim) Yaw controls turning. Action group 1 activates the missle raiser (Vtol topped out) Action group 3 (vtol adjusted) allows the front guns to lay flat on the deck (lowers gun height) Action group 4 controls the bridge gun pitch (vtol adjusted). Turning (yaw controls) at anything above 60-70 mph can cause you to flip, reduce speed slowly, use up pitch control to help keep the bow up while reducing speed. Action group 8 controls the front 3 vtols nozzles. This is helpful in controling bow postion during high speed travels (i use a little down vtol to keep things stable) .