More ossia help, please

[Bill Mooney]

Hi Phil,
The following, from the notation manual, might help...
+++++
Using the \Staff \RemoveEmptyStaves command to create ossia staves may 
be used as an alternative. This method is most convenient when ossia 
staves occur immediately following a line break. For more information 
about \Staff \RemoveEmptyStaves, see [Hiding staves], page 171.

<<
\new Staff = ossia \with {
\remove "Time_signature_engraver"
\override Clef #'transparent = ##t
fontSize = #-3
\override StaffSymbol #'staff-space = #(magstep -3)
\override StaffSymbol #'thickness = #(magstep -3)
} \relative c'' {
R1*3
c4 e8 d c2
}
\new Staff \relative c' {
c4 b c2
e4 f e2
g4 a g2 \break
c4 b c2
g4 a g2
e4 d c2
}
>>
\layout {
\context {
\Staff \RemoveEmptyStaves
\override VerticalAxisGroup #'remove-first = ##t
}
}
+++++
Regards
Bill