That is exactly what I was looking to hear. My high under dual rates is under 100% but my ATV is at 140%. Thanks for the help.
ORIGINAL: xtra 330
1) set ATV to 140%
2) Elevator Dual Rates for "HIGH" position...leave at 100%... measure the throw and match the other elevator. If this is more than you like, simply lower the Dual rate for "HIGH" until you obtain your target number
3) Elevator Dual Rates for "MID" and "LOW"...same as above.
I have used this sequence for a long time w/ no problems. I runa 1 1/4" servo arm with the linkage attached to the 2nd most outer hole (1 1/8"). I now measure from the center of the hinge line to the center of my ball link on my pushrod 1 1/8" OR MORE....but never less.