Consider this example.
```
#(set-default-paper-size "a8landscape")
\book {
\header { tagline = ##f }
\markup "time-based footnotes"
\relative c'' {
r1 |
\footnote #'(-0.5 . -1) "Meter change." Staff.TimeSignature
\time 3/4
\footnote #'(1 . -1) "Chord stem." Stem
<c e g>4 q q
\footnote #'(-0.5 . 2) "Bar line." Staff.BarLine
q q
\footnote #'(0.5 . -1) "Key change." Staff.KeySignature
\key c \minor
q
}
}
```
As can be seen in the attached image, the vertical distances between
the footnotes are not identical. What is the recommended way to fix
this?
Werner
