In the Regression Tests document, you can find an example called
slur-cross-staff.ly which illustrates how well/bad LilyPond handles
this for the moment. The desirable layout in these situations is probably
a slur that is printed below the upper stave and above the lower stave,
looking something l
I posted this question some time ago but haven't had
any responses as yet - maybe it didn't get through. I
want a cross-staff slur within a PianoStaff context.
I've tried putting all the notes into one voice and
then putting the \change Staff command within the
voice context. The start of the slur