Hi, I'm new to xLights and I'm looking for help with configuring my display for A/C lights in addition to nodes. I'm 100% LEDs now but in 2016 I'll be working pixels into my display. I have a spiral mega tree that I want to keep for the next couple of years so support for an A/C spiral mega tree is necessary for me. I hear there's a tutorial for setting up A/C lights. Can someone point me in the right direction so I can begin my learning process?