Board Thread:Questions and Answers/@comment-81.132.33.229-20121230140138

I am trying to create a light changing colour lamp sign for new years eve. I have just found out that when you place a lit red alloy wire (or redstone, come to that) on a lamp, it not only lights the lamp, but the other lamps around the wire. I do not want this to happen. Am I using the right sort of wire? I've tried Insulated wire, but that doesn't light the lamp. Any ideas? 