A new tech writer here opened a FM 2015 file, 5 pages long, and it's displaying pages 1 and 2 at the same time, side by side, and continues to show pages two at a time, side by side, as you scroll down. Can't find a way to stop it from doing this. Looked through all the menus and buttons at the top, found nothing. Don't even know how she accidentally turned that "feature" on. Very annoying. How do we turn it off to go back to normal view?