Hi Mason,
I couldn't find the correct incantation to modify the StaffSymbol and/or the BreakAlignment properties...
So here's a hacky way, HTH:
\version "2.21.0"
\score {
<<
\new Staff \relative c' {
c4 c c c |
\stopStaff
s1
\startStaff
c4 c c c |
}
\new Staff \relative c' {
c4 c c c |
c4 c c
\once\textLengthOn
c
-\tweak extra-offset #'(1.9 . -1.5) % <= to be set manually
^\markup\with-dimensions #'(0 . 4) #'(0 . 0)\musicglyph #"clefs.F_change" |
\once\override Staff.Clef.stencil = ##f
\clef "bass" c4 c c c |
}
>>
}
Cheers,
Pierre