I just came into a 60 size ucando with dual elevator servos. I have a new 7cap that I'm attempting to setup. I found that if I setup a mix between channel 2 and channel 7 (the other servo is plugged into channel 7) I could make the thing work except when I use the trim control to trim the elevator, only one half of the elevator moves, the other side (channel 7) does not. The manual and Futaba web site are not help. Is the mix the right thing to do (I think so). If so, how do I get the trim control to adjust both the master and slave channel?

Thanks
Gary Cowden
Lynchburg VA