The Budge feature can start at a position and play a very short segment maybe 1/30 sec.
Then back up to 1/1000 sec beyond point 1 and play 1/30 second...
In a loop.
The video repeating like that allows me to see what I have been trying to show off for years.
The frame right at each complete 1/30 segment remains in view for a split second as playback is repositioned.