Yep, it's called 'SIAS'. Suck It And See. Or, for the mathematical minded, big surface, small movement, small surface, big movement. Fast plane, small movement, slow plane, big movement. Of much more concern is the initial balance set-up. Start at 25% MAC, fly it, you have a proportional radio, if there is too much control, move the stick less, not enough, move the stick more. If it is not balanced correctly, none of the above will matter.
Evan, WB #12.