Related Clues:
- Sub, on a radar screen
- Radar point
- Break from a sitcom
- Promo on the screen
- Barely perceptible anomaly
- Random data point
- Minor (and temporary) deviation from trend
- Plane on a screen?
- Unforeseen hitch involving lid of brown sauce
- Minor deviation
- Show interruption
- Pitch from a sponsor, briefly
- Spot on display screen
- Show stopper, briefly?
- Radar readout feature