One of the hardest things to find information on, it seems to me, is how to adjust vertical spacing. There's lots of information about adjusting spacing within systems, but little about fitting systems on a page.
In the example below, there is lots of space between the systems. The global font size is 20.2; if I increase the font size to 20.3 Lilypond will no longer tolerate having these systems on the same page. Why? - there's plenty of room. More to the point, how do I tell LilyPond to allow the systems to get closer? Paul
