The idea here is that the player can "control" which way the craft goes, by opening or closing one or more air vents on the side of the parachute, allowing escaping air to exit opposite the direction that the player wants to travel in. Also, in order to prevent the parachute from wildly rocking about, there should be another air vent in the top of the parachute, with an additional pilot chute on top. There should be two sliders for the rigging: a right slider (for left or right motion) and a forward slider (for forwards or backwards motion).
