Spacing between staves

[Peter Mayes]

I may be missing something in the documentation here.
I have a two-movement score for a single melodic instrument. Each 
movement fits conveniently onto a single page.

I realise this is not a MWE, but I just wanted to specify the overall 
layout of my input

\version "2.24.1"

\paper { ... }

FirstMovement = { ... }

\score {
  \new Staff { \FirstMovement }
  \layout {}
}
\pageBreak
SecondMovement = { ... }

\score {
  \new Staff { \SecondMovement }
  \layout {}
}

What I want is for the second movement, on the second page, to have 
slightly increased vertical spacing between staves. (It has 32nd and 
even a few 64th notes, and just looks a little "bunched up" to my eyes.)

I can only see ways to set the vertical spacing globally in the \paper 
block.

What I am looking for is a way to say "Increase the vertical spacing 
between staves from this point onwards.

Is that possible?

Thanks in advance

--
Best wishes -- Peter
--
Peter Mayes