Finally have a fantastic setup for my surface to act as a tablet. the extension Touchup is doing some heavy lifting for usability. apps are: files, Riff, Librewolf, Voyager. Heres more screenshots.
Edit: i forgot to show some portrait screenshots! Ill grab some when i get a min!
Well, since this extension is also on GitHub, I can try to sync it up that way, and then do a little editing to try to get it to work.
Thanks for the tip!