How-To's, Tips & Tricks that can help make your KDE software
experience more enjoyable and productive.
KDE UserBase Plasma
KDE UserBase Plasma/Panel
The panel can then be configured by clicking on the toolbox located on
the right for horizontal or bottom for vertical panel. At that point,
the panel will be in configuration mode. Panel configuration may also
be accessed via the context (right click) menu in the panel.
Widgets in the panel can be sorted by dragging them when in
configuration mode. Widgets align left in the horizontal and top in
the vertical panel
You could add a new default panel - right click the desktop:
When you are in the configuration mode there is the "compas rose" on the top of the movable object: