Oh, I wasn't aware of any difference in hook configuration, but I guess I shouldn't be too surprised.
I'm using a Kitchen Aid mixer and the hook that came with it. I noticed on several occasions that the bigger the dough ball in the bowl, the more likely the hook efficiently mixes and kneads the dough, and conversely, the smaller the dough ball, the more likely it is to just grab the hook and go spinning around.
Thank you for your info again.
Tory