I don't know a lot about Ultrix. Are those audio levels displayed anywhere in the Ultrix panels?
If so, can you point them out to me?
You could drag and drop those parameters onto your panel, or you can go into inspector mode in DashBoard (Ctrl-I) and see which parameters they use.
Once I know more about which parameters they are, I can advise you better as to how to integrate them into a custom panel.
#DashBoard