Once you have built your scene with clips and tracks along the Action timeline, you can create looped sequences in your scene using the Time Discontinuity option.
This enables you to view the results of the Edit track in the Viewer window.
This enable you to move the shot clips and slider tabs independently.
If the resized clip is shorter than the duration of the original shot clip on the Edit track, the action loops.
Looped shot clip A. Looped clip playing six and half times B. Resized shot Slider tab
When you play the take, watch the two timeline indicators play. The Action track plays normally through the looped action while the Edit track’s timeline indicator plays the resized Shot slider tab repeatedly, showing that the segment is looped.