On 3 Apr 2024, at 23:23, Stephen Morris <samorris@netspace.net.au> wrote:

Thanks Barry. I just tried Wayland on KDE plasma and it does set the resolution to 4K, but it has its scaling of the taskbar horribly wrong. Having scaled the display to 150% so that things can be read, in the system tray, before the twistie to show hidden icons, I have 6 icons displayed (wifi, audio, bluetooth etc) which X11 shows as a single row of 6 and the taskbar sized accordingly. In Wayland those 6 system tray icons are displayed as 2 rows of 3, with the taskbar scaled to double the height of what it is under X11, this then scales all the throbber and pinned application icons to double size as well as the system date and time and the desktop peek icons.

I am running with 125% scaling.

The height of the task bar (?) can be adjustabled to suit your needs.
Right click in the task bar and choose "Enter Edit Mode

I have it big enough to have 2 rows of task icons, which means I have 3 rows of systray icons.

Barry