When updating your Typhoon H with the latest software updates the one thing no one seems to mention when you download the updates and install them is you must re-bind the controller to the chopper. I updated the controller and the chopper and lost full control of my camera, had picture but no control, plus I had no telemetry data. I thought I had screwed up big time, but thank goodness for forums because that's where I found out to re-bind my chopper with the controller and bingo ... back in action.!! It sure would of been a lot less stressful if Yuneec would of added a few tips at the bottom of the download page that you needed to do the re-binding. But then I am still new to this drone experience.