Controllable Quadcopter in Besiege (v0.03) HD

Controls: * Up and Down (arrow keys) = rotor spin **(on or off)** * Left and Right (arrow keys) = rotor blade pitch **(throttle)** * Numpad 4,5,6,8 = **roll, pitch** * Numpad 7,9 = **yaw** How I did it: * The first set of powered wheels (bottom) spin the rotor * The second set of wheels (top) can slow down or speed up on each side to control pitch and yaw. For example, to pitch forward the front wheel spins the opposite direction at 25% speed to slow down the rotor while the back wheel speeds up 25% to speed it up. This causes the vehicle to tilt forward and go in that direction. To tilt back you simply do the opposite (roll is handled the same way). Yaw is simply done with those small, spinning spiral things. I did this all witch basic hotkeys on the numpad.