Hi Derek,
As far as I have gone with "Pevensey" I have dual control
via twin speed controllers, (Hi-Tec) (I have trouble
understanding "Bob's boards") must be a slow learner or something,
however I have no syncronisation troubles at all, I use the fore and
aft functions on each "stick" for throttles, and the left right
function on the right "stick" for rudder control (not that it is
needed) I am of course using a four channel Futaba
radio.......Dai