Hello, I was so excited to see that the P4 supports 120 fps. However I'm running into strange issues 1. I'm not getting any preview/proxy videos in the Library tab for these shots. 2. Sometimes I'm getting corrupt video files when I import them to my mac. They are several GB in size but QT can't open them. 3. The times that I am able to open the files, QT plays that at 29.97 fps. I select "get info" inside of QT and it reports that the file is at 29.97. To compare I looked at the shots I took at 60 fps and they report 59.94 in the info panel and play reasonably correct. 4. The video quality at 120 fps is awful. I see blockiness throughout the entire video. NOT GOOD. Can anyone confirm these issues? I have a support call logged into DJI at the moment and will report back once I get more information. Thanks.