Hello all, when I started this last year, a very kind person helped me with a spread sheet so that I could address everything correctly. This spread sheet has proved EXTREEMLY valuable. So a massive thanks to that person (yes I have forgotten who it was, I am a bad person ) So its come along way and I have learned quite a bit, and decided to add to it, but I think there is an error, and I wanted so advice. I do hope I explain it correctly. Given that we have 512 channels to work with in each universe, each column should there for start at 1 and finish at 512, meaning that column one is channels 1 to 512, then your next universe would start at channel 513? I have attached the spread sheet, I think it is wrong. (cant upload it) Lastly, I am by no means having a go at who made this for me, as I said, I believe this little spread sheet saved me HOURS trouble shooting, I simply want to make sure as my display grows I don't get errors.