It''s actaully backwards...to where u get a longer handle or breaker bar to break a nut free...remember.
The closer you mount to the center of the servo the more torque.
it''s also stronger when it''s pulling..remember. More noticiable on the rudder.
On a single servo set up...the side that''s being pushed..is just along for the ride...sort of speak.

you will want it to be pulling when the control surface is on the up posistion.
So the best place to obtain this is actaully when the servos are mounted at the center of the wing
becuase the servos will be posistion on top of the wing instead of under. for a low wing.


another thing you can do is just clip the wings