Maudib, it would cycle any servo hooked to it, except a Hitec digital and it wouldn't program them.

And speaking of digital servos I changed out the JR811 I had on the rudder yesterday for a Hitec 5945 to see if it was rudder blowback (didn't think so) or lack of engine power preventing knife edge loops. Not servo related. Hope the YS 110's get off backorder soon.

Ed M.