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!
i had the same setup! it actually just got replaced by a first gen thinkpad yoga. the surfaces are really hard to actually use on a lap hahaha
LOVING gnome on a touch screen tho