I'm using the MSC Editor not the CCS. Perhaps they are different. The only things I can change in the device properties is title and Port settings. I can open the Funcs under the device and see all of the commands. They are all set to Hex. Again, it all works fine if I initiate the commands via my PC and USB to the MSC. However, it does not work when I use the MX-980 to initiate the command. Since the MX-980 is just sending a trigger, I don't understand why the same command isn't getting sent from the MSC as when I trigger from the PC.  With the PC it sends Hex and with the MX-980 it sends ASCII.