Oliver-
I don’t know about the whole “go back to school” – they reviewed the .MOV files on their computer, in quicktime viewer which started each clip at zero, then and sent their script it back to me based on what they saw in quicktime. Not sure they could have done it any different based on how they review the clips.
But I get your point, making compound clips seems the easiest way to get the appropriate portions of the clips.
Thanks