Normally, with that kind of sheet, you need it at the begining, and then, after a while, you tend to know everything in it. So the more you use your cam, the better you know it.
For me, just list down those custom functions that I am likely to use on a piece of card and keep it in my bag. After a while, I don't even need to refer to that card.
Shoot more and in more variety of shots and soon, you would know it better than your pocket, or like they say, it's in your pocket. :bsmilie: :bsmilie: