I'm trying to select, in the Documents tab, an A2 paper size so that it represents better the information that I will be printing out. However, there is no A2 paper size. I am also aware that under the Printing dialog (Paper Handling), there are more document types, but still no A2 size.
Therefore, is there a way to make Pages visualise a custom paper size inside a document, and if yes, what is it?
Specs for reference: MacBook Pro (Retina, Early 2015) running OS X El Capitan v10.11.4 and Pages v5.6.2.