I haven't had these problems in 4+ years (since Ubuntu 18.04 LTS). I used to have occasional Bluetooth & screen resolution/inconsistent positioning problem with

I haven't had these problems in 4+ years (since Ubuntu 18.04 LTS). I used to have occasional Bluetooth & screen resolution/inconsistent positioning problem with my work computer and, I fixed them using 1-liner scripts bound to keyboard shortcuts (restarting bluez, and calling xrandr with the right args), but this was a lifetime ago, during the v3.x/v4.x kernel days.