script page count

EDIT:
Uh-oh, solved. FD had pages set to a4, Scrivener to US Letter.

Hello,

I love your software, bought it the second day after downloading the demo.

I have a problem, however, when I use Scrivener to write screenplays.

The page view and pdf made by Scrivener give me 85 pages, whereas exported to Final Draft (supposedly, the industry standard) it’s 78 pages.

What is the way to assure the page count is correct?

Thank you!