Carbon fibre rods and dual servos is set up on mine for the elevator. The pull-pull would have been a pain to set up. Also my understanding was that the servo arm and the distance on the control arms are supposed to be the same for pull-pull. There was no way that there was room enough for that in there that we could figure out. As it was, we had to mount the rudder servo higher than the two elevatro servos.

Definitely a nice plane to fly although still intimidated by it at this point.