the rule on not pinning pitchforks is "dont do it".
"A pitchfork that is not pinned at the handle is just a trading channel." - Tim Morge
It's a very bad practice which I should not show in an educational forum, but every now and then there is a really good fit with something, and I let my bad practices show.
As a rule, if I rotate the handle around, it is to try to establish potential parallels to important pivots quickly. It invalidates pretty much all of Dr Andrews teachings, but it sometimes helps me see things which I would have not seen otherwise.
