I am building four leaping arches. 3.2 metres of 1" LDPE tube with LED strip 12V WS2811 chips. Easy so far. I am running LOR S3 advanced so have a DMX output. Feeding this DMX to one of Rays DMX512 Decoders. Testing time: one arch When the DMX is not connected Rays box runs internal sequences and lights "dance". When I connect the DMX input to rays box and run a test sequence Nothing happens No lights at all. Sequence has 30 channels DMX universe 1 channels 1 - 30. Is it an address thing or have I got the wrong controller. I want to do my own sequences but even if I can trigger a preset sequence when I need it that would be great.