How do you move a layer which is connected to a background, for eg, INT. GUARD DESK OL - DAY, what if I want the overlay to be in a certain layer?
INT. BACKGROUND with OVERLAY at layer #
I also suggest you read this: A Guide to Using & Animating OVERLAYS
No I know that, but what if it is already connected to a background?
@overlay OVERLAY to layer #
You would use the background name as the overlay name.
INT. GUARD DESK OL - DAY with INT. GUARD DESK OL - DAY at layer #