Saving multi-project 'workspaces'?


I’m wondering if it’s possible to save multiple open projects as a ‘workspace’ or similar?

This is slightly different to the ability to close Scrivener with multiple open projects which, when Scrivener is opened again, will automatically open.

I’m working on several different stories, & so I have multiple projects for each one: a project for Research, one for the story & sometimes one for the ‘series outline’. I’d like to be able to shut all 3 files & open up a different group of 3 files when I switch stories.

Let me know if that’s achievable! Thanks in advance.