Yuneec 3DR H520G - Picture markers on flight log?

Hi guys, I have a 3DR/Yuneec H520G. I’m trying to find any markers in the flight log of when pictures are taken and when video recording start/stop. I’ve exported the .ulg flight log as .csv files, which yielded about 30 files. I combed through them and still could not find any indication of when the E90 camera took any pictures or videos. Can anyone shed some light on this?