The Fedora distribution has been released not long ago the version 40 with the GNOME desktop environment, upgraded to version 46, while KDE Spin comes with the KDE Plasma 6 and runs with Wayland out of the box.
So this was not something that made me happy as a setting that I have been using for years was lost.
The Force setting Font DPI is not there with Wayland, while it continues to be with X11. So what did I do? I added X11 to the Fedora 40 distribution's KDE Spin.
Let's see how it works
If you are interested, you can run the following command in the terminal of the distribution:
sudo dnf install plasma-work space-x11 kwin-x11
After installation you will need to reboot your system to change from Plasma to Plasma (X11) on the Login screen.
