In Contacts Directory Details, you may set to display line numbers to the left of each row. By showing the line numbers, you can keep track of the contacts/directories/groups on the page. Further, you can precisely specify the position of a certain contact/directory/group when you wish to change its order.
(1) On the left menu, click Contacts and then select Contacts.
(2) On the toolbar, open the Tools drop-down menu and select Preferences.
(3) In the [Preferences] window, locate Show Line Number and select Yes to enable the option.
(4) Click OK to save the settings. The setting will be applied on your next access to Contacts.
6. Manage Contacts