Song parts per row – Choose a value from the drop-down menu to set the number of tiles per row in the song part bar.
Number of rows – Choose a value from the drop-down menu to set the number of rows of tiles in the song part bar.
Invert rows – Flips the vertical order of the rows of tiles in the song part bar. Instead of 1-2-3, when this box is checked the bar shows the rows 3-2-1.
Default parts – A comma-separated list of song part names that are added automatically when a new song is created.