If checked, and there are enough Revision Marks on the page to warrant Screenwriter putting a Revision Mark on the Header (as determined by your setting in After ?? Revision Marks..., above,) Current Revision Marks won't print on revised lines. The Header Revision Mark prints instead, indicating a revised page. This avoids having a cluttered look to the page. Unchecked, Current Revision Marks prints on the Header and on each revised line.
