I've read through the manual and can't find anything about this issue. In a score, I'm using \addinstrumentDefinition and \instrumentSwitch.
\addInstrumentDefinition #"triangle"
#`((instrumentTransposition . ,(ly:make-pitch -1 0 0))
(shortInstrumentName . "Tri.")
(clefGlyph . "clefs.percussion")
(middleCPosition . -6)
(clefPosition . 0)
(instrumentCueName . ,(make-bold-markup "Tri."))
(midiInstrument . "triangle"))
The problem is every time I invoke \instrumentSwitch it prints the cue twice over the staff.
I don't have any markups in the score.
Thanks,
Josh Armenta
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