The song screen displays the formatted song chart. Song Format sets the display mode for the chart. General Appearance sets what else is on the screen.
Display Mode (for each song) is one of:
Lyrics-only mode hides the chords so you see only the lyrics.
Song Zoom scales the chords and lyrics. How that changes the chart in each display mode is described in Song Zoom.
Song note text sits under the metadata, above the rest of the song. In scrolling mode, Line Limit caps how many note lines stay visible. Tap the note text to reveal the rest.
Full screen hides the system status bar. By default, double-tapping the center of a song screen toggles full-screen mode, but you can assign Toggle Full Screen to any pedal or touch zone gesture in Pedals & Touch Zones.
Hide AppBar has three choices:
When the AppBar is hidden, the floating buttons show the colors that the app bar buttons normally show (auto-scrolling status and flashing tempo).