Today I just flew my P3A using Litchi. I got video feed OK. When I pressed the video recording button on the transmitter, the iPad said "recording started" or whatever it normally says to acknowledge the beginning of a recording. Likewise, after the flight I pressed the same button again and the iPad says "recording stopped" or something like that. Actually, after saying "recording stopped it said "recording started" again even though I didn't think I pressed the button twice in a row. So I had to press the button once more. Now, when I pulled the MicroSD card out and stuck it into a computer's card reader, no video was recorded!!! I only had old videos on the card. What could have happened? The permissions on the card seemed to be correct, and the card had about 28 Gigs left out of the 32. Thanks.