Quote:

legals or legal screens

Same here at my work.

I don't really want to use the term "legals" because it implies that it's something that they're forced to use or they'll get in trouble (which is partially true since the only requirement for using the engine will be to let ours display, but still. =p)

I find it kind of odd that something like this doesn't have a common name that we're told in school or something.