Related Clues:

• Movie editor's technique
• Clean the mirror, after a hot shower
• Dashboard heater setting
• Disposable cleaning aid
• Rub lightly
• Clear the screen
• Film-edit effect
• Towelette, e.g.
• Cinematic scene-changer
• Use a rag on
• Help the dishwasher, perhaps
• Nursery cleaner
• Use a doormat
• Exhaust, with 'out'
• Use a moist towelette, say