I'm setting up my first electric 3D airplane and I find that this Yak needs very long servo arms. I had planned on using my GWS Nano servo,s but can't find servo arms long enough. (Need to be about 2" total, 1" either side of the hub.) I can find long servo arms, but none that fit the GWS.

Also, the hobby shop said that the pull-pull wires must be parallel to each other. Is this really necessary? If not, that would solve my servo arm problem.

Thanks,
Airboss82