Throughout this manual, we will refer to any dictionary that is checked in the Dictionary menu as an active dictionary. You can add or remove a check mark by selecting that menu item. Excalibur uses the active dictionaries when spell checking.
Note: In order for the Add... button to be operational, you must have at least one modifiable dictionary that is active. A dictionary is not modifiable if its name appears in italics in the Dictionary menu. A dictionary is active if it is checked.