Hi there. I use Firefox in macOS, and I always have multiple windows in different Desktops. As you know, Desktops in mac are numbered, and each App in the Dock has the option "Assign to" a particular Desktop number or Desktops in Display X. But that is too limiting, because all windows appear in the same Desktop. I'd like an option or Extension in Firefox that allows me to set each Firefox window to a particular Desktop number, so that I don't have to re-organize all my windows every time I restart Firefox. Does anyone know if there is anything like that?