Originally Posted by dirtybird
I have an EVO 12 but it does not have autotrim. Does yours?
My Evo doesn't have autotrim. The Micropro was the only transmitter I ever owned that had autortim and I didn't use it because I preferred to adjust the linkages to center the control surfaces with the trims set to zero. That way, I was able to use the same transmitter for all my models. I normally never have to make large trim changes unless there have been large temperature changes since the last time the model was flown.