I was playing around wirh the Tab S8 Ultra with the keyboard cover and accidentally stumbled across this little bugger: Having an external monitor connected to the tablet while the keyboard is attached will kick the tablet out of DeX mode and only run DeX on the external monitor.
This is only a minor inconvience as of now since the Tab S8 Ultra already has a 14 inch screen, and I believe that DeX is not supporting dual screen as of this moment. However, this would be a nice trick in the sleeve for the Tab series since it will allow a full desktop enviroment to span across the entire work area.
