Bad choice of wording, I assumed they were the same minotaurs.
The one I've seen had a little button next the power and screen settings which just flipped the image instantly.
(
Jeru War and Piss,
Sun 20 Jul 2008, 2:18,
archived)
Yeah, I've seen them too.
I've also seen ones that are smart enough that you just twist and the hinge detects the twist and takes care of it all.
(
Ratsta,
Sun 20 Jul 2008, 2:21,
archived)