I stopped at the hangar on the way home from a long day at Target Field just to add a dab of blue RTV to the chafing protection of the ADS-B IN antenna cable and zip tie it to the stiffener. Of course it was ugly crawling in and out with oozing blue RTV on my fingers and getting it on my eyebrows (!) and fingers. It didn't hold the plastic stiffener liner in place very well and kind of looks like a murder took place.