Teradata Data Extension Question

I recently installed the Teradata .NET data provider and I am trying to use named parameters and multi-value parameters in my SQL.  I am finding information on this topic hard to come by.
 
In order to get parameters to work do I need to write my own Teradata data extension from scratch, expand an existing data extension to work with Teradata, or can I simple edit my .config files to point to a generic extension wrapper already existing?
 
Thanks!