Make ` key toggle between two workspaces, as well as fullscreen mode

I regularly use the ` key to embiggen a panel to full screen, and it works well. But it would be even better if I could set it up to toggle between two workspaces - one being whatever workspace I have currently set (as is the current behaviour), and the other one that makes the active panel full screen on my main monitor (as it currently does) but ALSO puts some other panels on my 2nd/3rd monitor(s). This would be great when, for example, working with text - pressing ` when my pointer is over my comp window would make that full screen, but it'd also put (if I'd set up the workspace) my Character and Paragraph panels on my 2nd monitor. Maybe there would be a specific workspace for this in the Window > Workspace menu (maybe "multiscreen" or something), and when we saved a workspace under that name, it would always be triggered by the ` key.