Today I went flying to nature and I forgot my SD card at home. I took it as an opportunity for further learning. I set cashing to Auto. I tried to take pictures and record during the flight, but the button remained gray. At home, I connected my mobile phone to the computer, but I couldn't find any videos or photos there either. That it would be possible to connect the drone via USB, I did not find such an option. So I got nothing from today's flying. I can't/don't know something???