Photo by Charlie Grosso
1. Start the playback.
2. Then click in the center of the score to expand to full screen, and use the arrow (or a computer's arrow keys) to turn the pages.
3. Escape key exits full-screen.
Helpful hint: If you want to open to the first page of music before starting the playback, use the right arrow to turn the small pages.
Recording credits appear opposite first page of score.