@A3 THIS IS FOR YOU :) before this week, I had never heard of this monster. The M3 Amphibious Rig is to say the least a transformer. It can deploy pontoons from the top portion of the vehicle and rotate them down to the sides. This allows it to float on water. Because of this feature, it is used as a ferry and a mobile bridge (when connected to other M3's) for other land vehicles such as tanks. The rig is highly maneuverable on water and has toggle 4x4 drive and steering. The wheels retract into the body to reduce drag while in water.Normal steering controls of left stick for throttle and right stick for steering. It is a heavy truck so it WILL roll if you turn too fast. (1)- start driving engine and lights (2)-all wheel functions (down on vtol to retract wheels, simply selecting 2 will activate 4x4) (3)-pontoon controls (vtol up to move into top position and vtol down to move into down postion) (4)-water piloting (activate and use left stick for throttle and right stick for steering) (5)-crane controls (activate plus vtol to rotate crane) (6)-radio antenna (activate plus up on vtol)