>>106872750
It's clear you're trolling, yet
>you have to have a degree in computer science to find anything in the settings
Alt+Space -> keyboard[/keyboard] will give you all the keyboard-related settings and programs. It is impossible to make it any more intuitive than this, short of implementing some neural implants.
>inb4 how am I supposed to know
When you first log in, there's a tutorial showing you how to use KDE Plasma. If you thought you're too smart and skipped it, then I have bad news for you.