This dialog helps you to sort the selected field. See the dialog.
Sort Order
It works when Customize is not selected.
Customize
Adjusts the order of the members of the current field manually. The field members are listed in the text box below. Select a member and then click the proper arrow button to move it up or down.
OK
Closes this dialog and applies the sorting order.
Displays the help document about this feature.
Ignores the setting and closes this dialog.