I had Problems today running A CCR out of a DR-4 in DMX universe. I tried every thing in Fasteddy's Presentation . It appeared that the controller was connecting as I was getting a steady Status light on the CCR. Well there was a couple of things I didn't know about that I tried while in chat and had a win. If you are using a DR-4 like I was trying too go to the slave configuration screen and tick select loip, also under that also select keep alive parameters and set to 30ms. My final problem was in the hardware setup of the CCR itself. Connect CCR to LOR hardware Manager and go to configeration screen for the CCR. Set the CCR to DMX controller without macro's. I Had it set to Both and that didn't seem to work for me.