I've tried everything. I gave up on it so I've searched for the answer. The hint map says 1.5 seconds, 0.5 seconds, and 1.5 seconds. A walkthrough said 3/4 turn, 1/4 turn, 3/4 turn. And finally I found 1 1/2 turn, 1/2 turn, 1 1/2 turn somewhere on this forum. I've tried all of these too many times to count and I can't get it to work! Is there something I'm missing, or is it another retarded speed puzzle like the spider chair puzzle? I don't know who thought it would be funny to put speed puzzles into this game, but somebody needs to go shoot them. Now.
Edit: Nevermind. My brother, who solved it a few hours before I got to that part, walked in so I asked him how he did it. When he went to try I realized he was spinning the dials much more slowly than I was so when I tried to slow it down a bit it seemed to work. I would like to point out I still think the people who decided to implement these speed puzzles that require quick timing and precision should be immediately shot.