You say that you tried adjusting the minimum-Y-extent, but
did try doing it both for the Staff and the TabStaff context?
The following should get rid of any extra space:
\layout{
\context{
\Staff
\override VerticalAxisGroup #'minimum-Y-extent = #'(0 . 0)
}
\context{
\TabStaff
\overr
Greetings,
I've looked high and low for the solution to this (rather basic, IMO) problem,
and seem to be coming up empty-handed:
I have a score that requires a single-line tablature staff above the main staff,
which contains pitches. I need to find a way to decrease the space between the
tablatur