I have tried reseting the setup page, put it all on multicast. I did everything all the tutorials have said in layout and everything else. I managed to fix the overlap problem, clicked on test lights, 2 spinners , and on one only 3/4 of the lights worked and nothing shows on the other. I tried setting for unicast and everything overlaps I am completely dismayed and will probably go back to LOR where I had no problems. I will probably have no lights for the year. thanks everyone. good luck.