Out with an old friend and drone bud at Gemini Bridges near Moab, UT. Flying into a tight porthole at the base of the bridges and lost sight of the drone. Tried to press the "Go Home" button and hit the "Land" button instead. Not a pretty event and the drone now rest in an inaccessible spot. Moral of the story, 1. Be glad you don't have a small grey drone. (Big Orange Rules) 2. Don't count on a "Get out of trouble free" function to get you out of a tight spot. 3. Practice, practice, practice and fly your machine. Don't count on the controller to do your job. My bud is pretty bummed out about his Mavic and says he is finished with drones.