Feature request: Add looping function
It would be great to have the ability to turn on a loop feature where when enabled the timeline loops the in/out markers.
This idea is very prevalent in DAW audio programs and grid-based music software.
I think having this feature would be a great addition. I stay in premiere as much as possible in all of my projects so I'm constantly working on very complex audio mixing as well as very focused and minute video timings. It would be beneficial to enable a loop to edit on a specific section of my timeline.

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Eric Merrow commented
Ah yes! Thank you! I totally did not know about it. Perfect!
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Trent Happel commented
There is a Loop Playback option in the Button Editor. Go to your Program Monitor and click on Button Editor (+ in lower right, far right of transport controls). Click and drag the Loop Playback button (middle row, second from right) to the transport controls area and click OK button.
Set your desired In and Out markers in the Timeline, then click Play button in Program Monitor. It will loop playback of your set In and Out points.
Hope this helps.