Ummm think so, "Throttle Down" is a separate programme within the 12FG Tx that can also be used as a "Throttle Up" I have mine on the gear switch so when gear up is selected the throttle advances to increase the tick over point on the curve, irrespective of this the trim will still shut the turbine down if low throttle and low trim is selected, one thing I have not checked is whether the Futaba 8/14 channel set has this facility?

Mike