If you hover over the loaded media within Define Job Ticket Defaults/Inserts, you will see the media properties of the loaded stock.
I am trying to find out how I can select a predefined paper that I have set up on my Nuvera from the Free Flow Core software. As of now the only thing I seem able to do is to select whether or not my workflow needs a slip sheet or not, and then I have to determine the size at the printer itself.