Here's were the benefit of the Hitec digitals with their programmer comes into play.

Initially, I plan on y-connecting the 2 right servos and plug it into channel 1. I will also y-connect the 2 left servos and plug it into channel 6. I will then activate FLAPERON on my Futaba 9C. The split elevator will be using channels 2 & 8 and I will then activate the AILEVATOR on my 9C.

I will use the Hitec programmer to match the servos.