Replacing clips
I am trying to replace in my timeline an MP4 version of a duplicate MOV clip. Currently, when I try to do this, I click on the clip from the timeline so that it shows in the Program monitor, and I try to find the timestamp for when that clip starts (so that I can match it with the start of the new MP4 clip in the Source monitor), but I only see the timestamp relative to its place in the timeline.
How can I see the timestamp for a portion of a clip that has been used in the timeline?
What do you suggest as an alternate method, if any?

