Hi, that’s for getting back to me again 🙂
So, as far as I know, other than system updates, nothing changed this time.
The xrandr config I’m using is
xrandr --fbmm 6912x2160 --output eDP-1-1 --pos 0x0 --mode 3840x2160 --scale 0.8x0.8  --left-of  DP-1-2 --output DP-1-1-2 --auto --scale 0.9999x0.9999 --primary
Although the tiny fonts persist on both monitors with different scale values (that’s the zoom I’m talking about).
The basic display configuration settings in KDE have Global Scale at 100%
xrdb -query -all
*customization: -color
Xcursor.size: Â Â 24
Xcursor.theme: Â breeze_cursors
Xft.antialias: Â 1
Xft.hinting: Â Â Â 1
Xft.hintstyle: Â hintmedium
Xft.rgba: Â Â Â Â Â Â rgb
xdpyinfo output is attached.
I tried switching back to Wayland and back to X but nothing changed this time.
Ta.
Peter.