l make a voyage/ flight of around 18 minutes & when th flight is over l pull th card in order to download to PC & always find that the biggest flight is 12 mminutes and that there is a second video of around 6 minutes when l view them they are the same flight, for about one second the second video shows the control bar at the th bottom of th screen and plays thru to the end of th flight. Does any one know why this is I have been flying one or other of my drones-both P3P-for two years now but have not fund th reason for this quirk. Can any one shed any light on this peculiarity?