more lily questions

[David Petrou]

1. I'm trying to remove the page numbers from ly2dvi output.  the
   command-line argument -N to ly2dvi doesn't seem to do the trick,
   however, althought that's the advertised option.

2. I'm using commands like:

     \property Voice.Rest \override #'staff-position = #4

   to shift rests around.  These work except when I typeset a whole
   rest with "R" (capital "R").  These rests always stay in the
   middle, which is not usable when writing counterpoint.

Thanks again,
david