How do I program my lights to pop on and off in different colors. I have 8 lights and I want various lights to come on in different colors at different times. I am assuming that would be using step based effects? Can something like that then be turned on and off without using cues or do I have to preheat a cut for those lights... Can I busk it? Hope this makes sense. Can you also simply explain how macros are used and what they are?