I do audio for television. I do 400+ videos a year. I just noticed that my Cubase 10.0.6 seems to have this issue. When I play video it seems OK. But when I use the arrows to play 1 frame at a time, it plays 1 frame, then I arrow RIGHT 3 times, NOTHING happens. Then 4th click and it moves, then 3 frames and nothing, then 4th frame it moves. So have been noticing when I am in Edit mode, and the video moves with the audio, the video is not really moving so it is difficult to get perfect lip sync. Anyone else have to deal with this. When I play the mp4 or mov in Quicktime 7, it plays every Frame so I know the video is ok, its the video playback in Cubase. I appreciate any help.