I just finished editing a short 3 minute video. During the editing process the colors of the video in the sequence preview changed completely to magenta and green. I also sort of duplicated the lower section from time to time. Still, I finished editing and exported the video. The colors on the edited version after beign exported are no different from the ones on my original file, but I am still wondering if there is a way to fix this issue with the preview. Thank you in advance.