ORIGINAL: hugger-4641
I didn't realize there was a "natural center" for a servo, is there a way to find it so you could adjust everything else to accomodate it?
Set all of your radio trims and subtrims to zero (neutral), and the plug all your servos into the receiver and power it up. All the servos will go to their center or neutral point. Then adjust the servo arms, control arms, and control linkages to get the neutral position on your control surfaces with the servos at their neutral position.
Another way to get your servos to their neutral or center position is to use a servo cycler/tester like this one:
http://www.york-electronics.com