No clue. They were on the map - that's the key I found, that opened the door - and I activated it by lining them all up. Then once we got to the planet they were etched all over everything.

[ He sounds disappointed that he has no answer there. He hadn't made head or tails of it, but then he hadn't really stopped to look at the puzzle one they'd uncovered what it did. And there hadn't been any time on the planet itself. BEN might've, now that his brain's restored, but BEN's back home. ]