I was screwing around with mine and I took the metal strip out to try and bend it slightly to add just a little bit more cup.

But I don't remember which way it came originally, even though I have already bent it slightly...

The one side is convex, so is it, convex side towards your wrist or the other way around?

Anyone else try bending theirs?
--------------------
"Trying is the first step towards failure" - Homer Simpson