armody

I am a Futaba man so I do not know the specifics of your radio, timer I'm afraid I do not know.

travel adjustment is a way of reducing the servo travel to enable fine adustment to the aircraft control surfaces total travel.

Sub trim is a way of moving the neutral postion of the servo without affecting the main trims on the transmitter.

Does your radio have model memory? if so just use one for the simulator and another for the plane you fly.

Hope this helps

Mike