If I force a specific time for a cue, I would like to have a red line just above that static time cue to show how many minutes are not scripted before that row. Example: Cue 19 starts at 9:00 and has a duration of 10 minutes. Cue 20 has a static time of 9:15 because it needs to start at precisely 9:15. Now, between Cues 19 and 20 would be an automatic red line (without cue number) telling that there is 5 minutes of unscripted time.