Programming the levers and switches with 2 throttle quadrants can be interesting.Under the Options Controls, Select Either the Yoke or the Throttle quadrant and select Axis or Buttons.When you choose the Flight yoke, this includes the first throttle quadrant. The one attached to the yoke.When you choose the Throttle quadrant, you get the additional quadrant.Mine are as follows:First throttle quadrant, (the one included with the Yoke) Engine1 Throttle / Engine2 Throttle / Engine 1 PropSecond controller Engine 2 prop / Engine1 Mix / Engine2 MixI fly mainly Piston twins.Jim