In Staventabs, you do not choose the symbol for a rest, instead you mark the position as containing a rest. The rest symbol is determined automatically according to the note value of its position, which can be changed in the Note values panel.

- Allocate a space for a rest by tapping the Next
button in the Navigation panel. - Tap the Rest
button in the Note values panel to add a quarter rest. - To change the duration of the rest to half (1/2), tap the Half
button in the Note values panel. - You can remove a rest from the staff by tapping the highlighted Rest
button. - To undo the last action and bring the rest symbol back, tap the Undo
button in the toolbar.