Value: Sets the value of the special field you want to add (date, time, page number, etc.).
Format: Sets the font style (upper-roman, upper-alpha, Arabic, etc.)
Example: Displays an example of the format styles.
Auto-update this field: Automatically updates selected settings; for example, date or time.
Current format: Displays current field format.
New: Creates a new field value and format.
Delete: Removes selected field setting.
Reset to Default: Resets all variable types to their original settings. Removes all your changes and additions.