RE: Programming Futaba 6EX for an Axe 400
Dick, here's the latest:
I was closing in on the bird actually holding a heading by itself when the battery pooped again. So far, the switch on the gyro is reversed, the gain in the Tx is opposite what they call for in the book and is at 80%, and I have about 48% of the available right rudder trim.
The only problem I didn't have was the rudder servo drifting in HH off. The tag on the gyro has a hole torn in it where I think that pot you referenced lives, so they must have adjusted it at the factory. (It's between the switch and the gain pot, yes?)
Judging by the last flight, just before the battery quit, I'll probably end up with the gain at around 90-95% in the radio.