Hi guys, First time poster. Sorry if I've posted this in the wrong section. I've owned my phantom Vision plus for about 2 weeks now and am absolutely loving it, easy to fly and am capturing heaps of great footage and am really suprised by the camera quality. Today I was looking through my videos and noticed the first video I recorded was saved as DJ00072, the next video was saved as DJ00073 etc etc. Wouldn't you expect the first video recorded to be saved as DJ00001 and the next video DJ00002? Or is it normal to start at DJ00072? I'm just wondering if my phantom V+ may have been pre used. Cheers!