View - Color schemes
If the cursor is over the menu item "View → Color schemes" following sub menu is opened:
Save color scheme
In a color scheme all current color settings can be saved, that are defined in the "settings" of the individual elements.
Activating the menu item "Save color scheme" opens a dialog where the name of the new color scheme containing all current color settings can be defined.
Remove color scheme
Activating the menu item "Remove color scheme" opens a dialog where all saved color schemes are listed. A selected color scheme can be deleted after confirmation.
Restore last color scheme
Activating the menu item "Restore last color scheme" restores the latest color settings.
List of saved color schemes
The sub menu shows one menu item per saved color scheme. Clicking the corresponding menu item activates the color settings of the scheme.
You can download some basic color schemes here.
In forum you can find some hints about color schemes.
An example of the color scheme: