Hallo friends.
I'm a KDE / Plasma user since version 1.1 (with SuSE distro). But especially, when I will discuss problems / items in a forum or maybe claim a bug, I am not able to tell, which component of Plasma is involved.

So my question:
Is there a detailed list of Plasma components with at least:
-it's name
-an overview of purpose
-visible or in background
-callable by user / root / automatically started by Plasma

One example:
In latest Plasma, I'm using (5.12.5 with Sabayon distro), the windows to the app symbols in the bottom standard task bar are no more lifted up when I touch those symbols with mouse pointer, though I explicitly checked this in the box of window bar settings. I'm sure, before my last update, this was possible.

Thank you very much.

-Linuxfluesterer

I think a good place to start would be the Userbase Wiki.