Futaba 4PL Question

[Mjirvine]

Hi all,

I am trying to set up my futaba 4PL so that the dial control or one of the switches can control throttle EPA or restrict speed in some other way to make a quick way to dial back power to safely give my five year old a shot of the car.

Any ideas how to do this. I was expecting simply to be able to set the dial to EPA-forward but it can be set o everything except EPA on my transmitter.

Hopefully there will be a way with some of the mix setting though i dont really understand these. I'm not using channel 4 if that helps.

Thanks

Michael