Allow me to be the first helpful response: when all the way up, all my knobs point toward the upper horn, 180º from the input jack.
I have mine set like this also. Because I play in my church band which requires me to turn my volume down between songs, I can glance down as I roll the volume back up and when I see the mark on the edge of the knob pointing straight up this is my normal volume setting I play at when the sound is right, but when I need more volume I still have a little more room to go.
P.S. I am thinking about installing some pots that go to eleven.

