float /surface-positions/elevator-pos-norm float /surface-positions/flap-pos-norm float /surface-positions/left-aileron-pos-norm float /surface-positions/right-aileron-pos-norm float /surface-positions/rudder-pos-norm float /sim/model/c172p/cockpit/yoke-aileron float /sim/model/c172p/cockpit/yoke-elevator float /sim/model/c172p/cockpit/pedals-rudder float /sim/model/c172p/cockpit/flaps-lever float /sim/model/c172p/cockpit/parking-lever