I can't find much information about this so thought I'd ask. I am replacing the steering cable on my old Alpha One Gen 1. My Service manual Number 6 shows this apparatus on the steering cable where it attaches to the steering tube. My old cable didn't have this and I found only one reference online that just mentioned in passing that this isn't used on modern cables. I'm not even sure how it would work to be honest. Is this still used or not?