display-bracket-with-only-one-staff-in-a-system.ly time-signature-in-parentheses.ly changing-the-default-text-font-family.ly drawing-boxes-around-grobs.ly manually-controlling-beam-positions.ly custodes.ly move-specific-text.ly rest-styles.ly using-the--tweak-command-to-tweak-individual-grobs.ly controlling-tuplet-bracket-visibility.ly positioning-multi--measure-rests.ly changing-the-staff-size.ly vertically-aligning-ossias-and-lyrics.ly changing-properties-for-individual-grobs.ly removing-the-first-empty-line.ly mensurstriche-layout-bar-lines-between-the-staves.ly printing-metronome-and-rehearsal-marks-below-the-staff.ly tweaking-clef-properties.ly vertically-centered-dynamics-and-textscripts.ly proportional-strict-notespacing.ly making-an-object-invisible-with-the-transparent-property.ly transcription-of-ancient-music-with-incipit.ly alignment-vertical-spacing.ly drawing-circles-around-various-objects.ly adding-text-indications-to-metronome-marks.ly creating-text-spanners.ly caesura-railtracks-with-fermata.ly changing-form-of-multi--measure-rests.ly rhythmic-slashes.ly changing-a-single-notes-size-in-a-chord.ly creating-simultaneous-rehearsal-marks.ly nesting-staves.ly