Ken, Please show an example.
I assume you are using it wrong. Always enter the sounding pitch in lilypond. In the Notation Reference, they are showing you that if you don't change the pitch, an add an ottava, the note will displace in the opposite direction of the ottava bracket, because the pitch has not been changed. Consider the following: %%%% { c''4 \ottava 1 c'' 4 c'''4 \ottava 0 c'''4 } %%%%%% I think this shows that \ottava works just as it should. Carl