I'm working to improve upon an excellent sheet I found of Debussy's Deuxième Arabesque
on the freely available Mutopia Project.
In particular, I'm interested in fitting the music on fewer pages but I struggle to have the first page display five systems instead of four with the version I arrived at.
From the reproduction above, I would like the fith system (starting at bar 13) to be at the bottom of the first page. It seems there are a lot of wasted space on the first page and I'm rather confident it will fit perfectly.
I have a hard time playing figuring out how to achieve this. I have displayed the spacing annotations as advised by the documentation but I do not seem to be able to make sense of it.