Hey there. They are physically centered, but I'd swear that internally they got screwed up. It definitely sounds like the lead piano I play, (and it happens on any instrument I choose as well), sounds off pitch a tiny bit from the mix. I've looked for a way to disable both the pitch and modulation wheel to test and see if that would work, but I don't know how to do that.
Is there a way to "reset" everything? Maybe just reload sounds and see if that does it?
I very rarely have to screw with the nuts and bolts of this thing, so I forget how to do this. Also a complete reset would change all of the other parameters I have on there that I will possibly forget how to put back. *sigh*.

What would be the best thing I could do?