I've printed out the instructions from Futaba, about setting up the 401 ( I wish they came with my gyro). I get to #14, and is says to put the ATV of the gain select channel ( On my JR 8103, it's Aux 2, Travel throw) at 50% for both sides. Right now the top value is +100, and the bottom value is -100, I can only change the top value, not sure how to change the bottom value.
Thanks