Hey Gerry,Krister has it exactly.I've just purchased the yoke and a single quadrant, and with FSUIPC, (which no flight simmer should be without IMHO :( ), you can program the levers for anything you want.Like with LevelD 767, I have multiple 2-engined aircraft setup with two levers for throttle, (each for a separate engine), and the third lever used as flaps. The flaps lever is also in reverse, so pulling it downwards extends them! Hope that helpsTom