How do I add an existing contact to a matter?  I am trying to add the Chief Clerk of the Court to my “Courthouse” contact card.  When I open the Courthouse contact card, the list of contacts comes up except for the one contact I need but yet, when i open the individuals contact card, and look at what matters he is associated with, it is empty.  Is there a way to open a contact and have a choice/tab to “add this contact to matters”