Yesterday I ran zypper dup and got the kde updates Frameworks 5.85.0 and Gear 21.08. After a reboot, all of my icons have shrunk, including the ones in the panel for clipboard, sound, and ethernet. I used the settings app Appearance>Icons to change the size but nothing happened. Has anyone else experienced this or know how to increase the size of the icons?
I did an update yesterday and the icons returned to their original size. Weird.