Hi; I would like to know the right geometry between servo, servo arm, linkage to control horn. What I mean is using the servo to its full potential by using high and low rates. I have a 10x JR radio. How to property use travel adj. and using Dual rate for high and low. Also the right geometry for which hole [servo arm] to control horn [which hole]? Should I set my travel adj. to about 135 and adjust linkages mech. for 3D rate and then adjust for low rate for regular flying by lowering the percetage down to get the proper throw on the control surfaces? I appreciate all help you can offer me. Thanks JIM