Hey - I'm using the Colorsource AV 40. I'm a little confused about the universe assignments. I know how to assign a universe when I patch, but how do I access the instrument if I am only using the DMX 1 port? Example: If I assign an instrument to Channel 1 in universe 2, how to I go in and control it? Do I have to use the second DMX output? If so, then how / why are there 5 internal universes? Color me confused!