Had my first flight in cloudy conditions it was 50 degrees Fahrenheit and 15 mph winds. I have a couple questions so if you can help me. On the DJI app there's a spot to clear cache if I clear this cash and lose my Firmware , will by mavic lose its updates ? Also I see it's a common problem the props come off the Mavic if not instslled properly. How do you know if they're on tight an safe to fly ? Thanks for your help for the pilots!