Brilliant, @FredGUnn — many thanks!
I was able to do it with (I think 5) regular spaces, then reduced the line spacing to 85% so it wouldn’t obscure too much of the barline:
Brilliant, @FredGUnn — many thanks!
I was able to do it with (I think 5) regular spaces, then reduced the line spacing to 85% so it wouldn’t obscure too much of the barline: