The crossword solution for the term 'IT MAY REQUIRE A SET CHANGE' is SCENE. SCENE is a term used in the film and television industry to refer to a specific location or setting where a particular shot or sequence of shots is filmed. It is also used to refer to the physical environment of a particular location, such as a stage or set. SCENE changes are often necessary when filming a movie or television show, as different locations or settings may be required for different scenes.