You need have to get all the runes lazers across a pillar. It's not that hard, you can set the height of the emitter too That doesn't really help him at all, lol. Just look for the similar color between the pillars (at any level, once you get to stage 2 and 3), there's only one, and once you find it, just rotate 'til they're all facing the same direction and BAM, that row is done. Now repeat for the others. But I'll agree that the Cosmic Machine was relatively easy. The Chaos one however...wow, I have no idea where to start.