Why is it that I can use, for example: \once \override Slur #'direction = #DOWN
or \once \override Slur #'direction = #UP but \once \slurDown or \once \slurUp Generates a syntax error. The same happens with stemUp and stemDown, tieUp and tieDown, etc. I'm using 2.12.2. Nick _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org http://lists.gnu.org/mailman/listinfo/lilypond-user