I'll be attempting to set up dual servo steering on a large scale (1/5) catamaran hull, using 2 Savox 1270's. I need them to operate in opposite directions for a push/pull type system. What can I use to control the action of the servo's to operate in this fashion. I have a Scott Grey HVX dual voltage regulator to use for voltage control on the HV system it will have and I also have a Gryphon Extreme-Heli voltage regulator as well so either one will work. Just trying to determine if I need a gyro or similar device to operate both servos in opposite direction's. Thanks for any and all input :)