a4 18 1 580 ScoreIndent \layout {indent = 25.2} indent=25.2 25.2 4 1 1 1 0 0 100 100 100 100 1 4 120 Eb-Sax 1 4 4 5 2 18 1 1 -9 Alto Sax NONE 127 0 0 65 0 0 0 InstrumentName \set Staff.instrumentName = \markup { \with-url #'"scheme:(d-GoToPosition 1 1 1 1)(let ((choice (d-PopupMenu (list (cons (_ \"Change Name\") d-InstrumentName) (cons (_ \"Change Indent\") d-ScoreIndent))))) (if choice (choice))) " "EbSax" } AltoSax 4 MidiInstrumentName \set Staff.midiInstrument = #"alto sax" alto sax 4