I fully agree with the comment above that Apple needs to take a careful look at TotalSpaces (TS), a mission control feature that allows one to split the entire screen into however many spaces one desires instead of Apple's clumsy spaces at the of the screen. This original split-screen/Spaces feature was always the best thing about Apple computers but for some unfathomable reason Apple dropped it about 12 years ago. An independent developer produced it but has had trouble keeping up with each new OS developed by Apple. TotalSpaces now does not work on Ventura and Monterey. I just downloaded Big Sur and it seems like it does not work there either so I am going back to Catalina. The multiple spaces feature on OS13/Ventura is clumsy and pathetic by comparison with the ease of use of TotalSpaces. When will Apple wake up and take a serious look at TotalSpaces and try to emulate it? It has been over 12 years now and you have still not succeeded in developing something comparable to Totalspaces!