Hi Antonio, The saxophone T key (octave key) is more or less being regarded as a standard hole (like the thumb hole on the recorder) and thus will not be displayed as the letter "T" but as a graphical "thumb hole" even in textual representation. This is also the case for the clarinet duodecim key (thumb) and others.
But I agree with you that it's misaligned, as the positioning of the T key is different in graphical and textual representation for an unknown reason. @Carl: There's still a remaining problem with the special baritone low a key that obviously has been completely forgotten in the textual representation and will also lead to a crash (low-a and low-aT concerned): \markup \override #'(graphical . #f) { \woodwind-diagram #'baritone-saxophone #'((cc . ()) (lh . (low-a)) (rh . ())) } --> […]/scm/display-woodwind-diagrams.scm:1773:55: Wrong type argument in position 2 (expecting list): #f Exited with return code 1. All the best Torsten _______________________________________________ bug-lilypond mailing list bug-lilypond@gnu.org https://lists.gnu.org/mailman/listinfo/bug-lilypond