Created attachment 124601 [details]
an option like this description (german)
Sometimes I have only few words on the last site. In this case I wish to shrink the whole text whithout changing the layout, so I have one site less. I miss a possibility for this.
dupe of bug 78680, meanwhile you are able to manually make adjustments to fit onto a single page as in this link:
Alternatively, if not physically printing to a printer--simply use the Page dialog (Format -> Page, or via context menu) and set a "User" custom paper size a bit longer or wider.
*** This bug has been marked as a duplicate of bug 78680 ***