Flaperon servo wiring
I ran the wires out the inboard end of the flaperon, then up the hinge bracket and into the wing between the first and second ribs. A molex connector is used at the wing root to connect to the Garmin roll servo, just like the pitch trim is connected to the pitch servo. I installed a Tosten stick grip with coolie hat trims and a relay deck to handle everything. The way it's wired, both the panel mounted pitch trim and the coolie hat pitch trim are operational.
Caveat! you may want to add a bit of weight to rebalance the flaperon before flight, especially if you have the added weight of paint, which I don't.