Exactly! I understood as soon as I read your post. I immediately thought about trying to get my rudders out of a stall once they went in.
I stopped getting too technically involved in the boat a couple years ago and decided instead to concentrate on the " nut on the tiller. " If I am in the ball park on setup, I am happy. But it sure is nice to know what causes what on some things. Thanks for taking the time to explain terms easy to understand.