Can page setup be performed on a section in Google Docs?
I create a document, and create a section break, then click File -> Page Setup, and click "apply to this section", but literally every option is greyed out so I'm not sure what I'm doing wrong.
Here is a sample Google Doc, with the section break options not appearing:
https://docs.google.com/document/d/1MI5DCQIzwS_ws_Iw3m90lImg71fNCZaPkz_89Nb9y-A/edit?usp=sharing