ok this is a first for me after almost fixing 1000 Phantom. i ran into something i've never seen before. i insert a microSD card in a gimbal from P3P and all i get on the screen is SD Card Initializing for about 30 seconds and then followed by Invalid SD card. anyone seen this before? tried with 10 different cards, same results. picture is there, control of the gimbal is there. if i can't figure it out i will sell it, someone may want to use it just for viewing, not being able to record to the card.