It is also explained the same way in the JR and Hitec manuals and is indeed noted as Flaperons. A 3 postion switch is used to activate the flapperons. Center postion is off and the other postion is noted as landing mode. This is where I use a spoileron setting as I can add up flaps moving up(spoilerons) and elevator trim (up also) to kill the lift for elevator maneuvers.