Edie
Try doing it yourself for once, Hana. Stop waiting for me to explain it. Look at the lighthouse lens—if you don't calibrate the rotation manually, the whole thing is just a useless lamp. It's about the weight, the physical tension on the brass gears. I spent three hours yesterday just cleaning the grease off the housing because the alignment was off. You can't learn mechanics by staring at it. Just turn the bolt. It's not that complicated.