Color schemes
To create a new color scheme, click the 
button at the top of the list:
To show the actions associated with a color scheme, click the 
(menu) icon on its top-right corner:
These are the actions available for a color scheme:
- Add color (to add a new color to the current scheme)
Import colors (to show the Import colors dialog)
Export color scheme (to show the Export colors dialog)
Duplicate color scheme (to create a new scheme with the same colors as the current one)
Remove color scheme (to delete it)
You can also rename a scheme when the menu is open.
Color schemes can be reordered by dragging their top handle:
