Here you can define all variants that are present in your project. Later, you can always add or remove variants (only if the variant is inactive). When you press the plus button to add a new variant, a copy of the active variant is made by means of the plus. This new variant will link the templates associated with the active Variant.
In this column, select which variant is active. It is also possible to set the active variant using the menu at the top of the screen.
Displays when the corresponding variant is created. It is not possible to fill in your own value.