I'll try to get a picture of t he linkage.. It's a brand new Hitech 7950TH. I did test it last night and seemed to be fine on it's own. Yes, I did notice the vibration on the left aileron, I was in the process of tuning the engine and it was running rough in the video but had it smoother, and still had the flap issue. It was just odd that it only did it when I throttled up which lead to my question on RF noise. Having the ignition kill close to the CB..