% ****************************************************************
% Beginning of the actual notation code
% ****************************************************************
% Melody - Line 1
R1*12 \bar "||" \break
\once \override Score.RehearsalMark scripts.segno #'extra-offset = #'(-2.0 .
0.0)
\mark \markup { \musicglyph #"scripts.segno" } \bar "|:"
Right now the Segno is to the right of the Repeat sign
Ideally I would like it over the top.
I don't know the correct terminologly and after researching the docs, I haven't
come up with anything either.