Lost four hours today. I can not get the aft air controller to function. After programming it, I got the valve to move a couple times, but not smoothly. I thought the valve may be binding causing the erratic or no motion, but slipping the arms off made no difference. Zac told me to box it all up and he would look at it. Glad they have good customer service. I did make a radio call to 3MY Unicom for a radio check. Worked great.
