The Authorization Definition Dialog allows you to select any one of 11 different types of Authorization Definitions. You set the type by simply selecting the correct entry from the combo-box on the dialog as shown:

As you change the type of definition, a brief description appears below the combo-box to remind you of what this type of definition is used for and how it behaves.  Also, the user interface controls on the dialog will update to reflect the appropriate available options for type you have selected.