I have some shots that I put through Optical Flow in Motion. Now that they are back in FC, they are just showing up as a black screen with a red & white checkerboard square in the middle. What does that mean?
Also, some of my songs have become out of sync (track 1 starts before track 2). For some reason, I can't figure out how to unlink the tracks so I can make them start at the same time. How do I do this?