You can add these rehearsal markers to define sections in your score.
To create or modify a rehearsal marker, use the button in the palette .
This will bring the dialog to create or edit your marker.
To delete a marker, click on it to select and hit your Delete key.
In the toolbar, you can bring up the Section List dialog.
All your sections are listed there, you can click on a row to quickly jump your cursor to the section location.
You can also drag'n drop sections in this list to move entire sections of your score, in a simple gesture.
If you hold down the Alt key while dragging, you can also duplicate entire sections.
Many repeat options are available for your measures using the Repeat dialog. Open it with this button on the palette .
In this dialog you can set start and end repeat barlines, as well as the repeat count.
You can also set alternate endings for your song. Also known as Volta brackets.
Musical directions such as Coda, Segno and Fine are available in this dialog too.
Simile markers allow you to repeat an entire measure without having to write it. It is even not displayed for better readability.
Add or remove a simile by toggling this button in the palette