changed font for one document?

I have two documents, and when I changed the default font and corkboard title font for one document, it ended up changing for both documents. I changed it back for the one document, then the second document reflected the change too. How can I make it so they can have different fonts?

I asked the same question a while ago.

Currently you can’t do this on the Windows version. Changing the default font changes the font for all Scrivener projects. When the new 3.0 version comes out, you will then be able to change the default fonts and other formatting for an individual project.