So its been done I am sure, have seen lots out there. Want to add some fireworks made from pixels this year. I am stuck in how to control. Reason being, each "leg" does not need to be a separately controlled. All legs I want to be the same. So is there a way yet the copy 8 signals to each leg? I saw David had a 4-way splitter that seemed to be what I was trying to do. Looking at running approximately 15-20 pixels on each.