> On 16 Sep 2023, at 21:50, Phil Hanna <ph1...@gmail.com> wrote: > > > I have a short passage (6 measures) of a trumpet duo. I am using a staff > group for the two trumpet staves. How do I increase the vertical distance > between the two staves? > > Phil Hanna
Phil, have looked at https://lilypond.org/doc/v2.24/Documentation/notation/flexible-vertical-spacing-within-systems#spacing-of-grouped-staves? I think you're looking for custom staff-staff-spacing.padding kind regards, Hans