StarCraft ProtoType Siege Tank

this tank has 3 control module. 1. vehicle steering 2. turret rotation 3. siege cannon angle adjustment first, press 'x' Press x to separate each part. Press v to lock the tank body to the ground. This function is available in module 1. Go to module 2 and press the booster key. The booster key rotates the turret. If the turret is stuck somewhere and won't rotate, just press b to reposition it in build mode Go to module 3, first change the control mode from vehicle to hovercraft. Raising the nose (left arrow) raises the angle of the turret. The booster key can quickly raise the turret, but it also risks dislodging it from tank. Press very lightly, for a moment. If the siege cannon does not go up, you can also press b and adjust the position.