I've got three LOR controllers setup on my display: UNDER the CONTROLLERS TAB, I set the LOR Protocol and play with the Address due to the RPi assignment to the USB slot. Under Universes/ID I set the it to "1" and the channels to 48. Seems to work great all these years. I have programed the sequences in Xlights and upload them to the RPi. I've tested them in Xlights (last year).