I just purchased a second hand mini 3 pro & am a total newbie. Looks like there are lots of smart folks on this forum so I'm hoping someone can solve this mystery for me. Powering on only the RC, I do the double downward swipe & then tap on the cog wheel ( top right ) to get to the pathway for internal storage. Tap on storage & see 5.85 of 8 GB used ( 73% ). Tap on the Photos & videos link ( even though it says 0 ) & lo & behold there is a thumbnail of a file that is titled images 28.67 kb. So there is something there. But when I tap on that thumbnail it says no photos found! The system is saying it is using 4.8 gb so I'm trying to find out 1. where is that photo that takes up 28.67 kb & 2. since it says the system is using 4.8 but the internal storage holds 8 & 5.85 is used, where do I find the other 2gb that have been used. I'm wondering if the previous owner's flight data is in there & if so how do I access it.3. when I want to record my flight data, if I have an sd card in the controller is there a way to direct the flight data to go to internal or sd or does it automatically prioritize one over the other? Thanks in advance for any help. Much appreciated.