Adjusting spacing between stanzas

[steveweb413]

Hi,

I'm trying to reduce the spacing between stanzas and having trouble.  I've 
tried 2.0 and 2.1.24.

I've tried overriding #'extra-offset and that will move the stanzas together 
but will not recover the unusused space.

I've tried setting #'extra-Y-extent to negative values but this has no effect.

Help.  I am engraving a work with a number of verses and want to keep the 
staves from getting too far apart.

Thanks

Steve

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