+Other styles of rehearsal mark can be specified manually
+
+@example
+\mark "A1"
+@end example
+
+@noindent
+@code{Score.markFormatter} does not affect marks specified in this manner.
+However, it is possible to apply a @code{\markup} to the string.
+
+@example
+\mark \markup@{ \box A1 @}
+@end example
+
+@cindex segno
+@cindex coda
+@cindex D.S al Fine
+
+Music glyphs (such as the segno sign) may be printed inside
+a @code{\mark}
+
+@lilypond[fragment,quote,ragged-right,verbatim,relative]
+c1 \mark \markup { \musicglyph #"scripts.segno" }
+c1 \mark \markup { \musicglyph #"scripts.coda" }
+c1 \mark \markup { \musicglyph #"scripts.ufermata" }
+c1
+@end lilypond
+
+@noindent
+See @ref{The Feta font} for a list of symbols which may be
+printed with @code{\musicglyph}.
+
+The horizontal location of rehearsal marks can be adjusted by
+setting @code{break-align-symbol}
+
+@lilypond[fragment,quote,ragged-right,verbatim,relative]
+c1
+\key cis \major
+\clef alto
+\override Score.RehearsalMark #'break-align-symbol = #'key-signature
+\mark "on-key"
+cis
+\key ces \major
+\override Score.RehearsalMark #'break-align-symbol = #'clef
+\clef treble
+\mark "on clef"
+ces
+@end lilypond
+
+@code{break-align-symbol} may also accept the following values:
+@code{ambitus}, @code{breathing-sign}, @code{clef}, @code{custos},
+@code{staff-bar}, @code{left-edge}, @code{key-cancellation},
+@code{key-signature}, and @code{time-signature}. Setting
+@code{break-align-symbol} will only have an effect if the symbol
+appears at that point in the music.
+