Rich, The verification with the programmer ran through my mind but at present, I don't have one. That, I guess will have to be my next move. As Mike touched on about the Geo, I thought about using "Bad" geo to correct the problem. On this jet, it's not a big thing but would be nice to correct it. I'm using the speed function in my 10X as well but don't think this could be it, as the two servos see the same voltage and input. Like you touched on I may need to check out that "Y" and make sure I'm getting the same current all the way through. I'm wondering if it would be worth the effort to change out to a analog type to check this? Thanks Rich.