Various types of fields permit to select one or several settings out of a number of given options. The desired settings are to be marked; the selection is to be confirmed using the ENTER key, if required.
Popup menus may or may not contain softkeys; they contain input or select
fields which can be combined to form panels or groups and tables. Select
fields and tables in the popup menus can be controlled intuitively using
the cursor keys 
. The following overview applies to all field types.
List fields - selection 1 out of n