Hi Jim,

Further to the good info from Campy it is essential to ensure that each servo has the same throw. Set things up mechanically one servo at a time (with the other disconnected) with the radio settings at the default and measure the control throws to make sure the two "don't fight eachother".

With analog servos the "Y" lead should be fine. If you are using digital servos it may be necessary to program the servos for centre, end point etc and use different channels assuming your radio will allow.

Cheers,

Colin