If he has to check what key before pressing it, he will never be good.
He has to learn the keyboard to do any good. In fact, I typed this whole post without looking at my keyboard once.
The only time I look at the keyboard is when I am bored.
Also, I think I learned when I played Killzone. BUT...
It wasn't until years later until I got Killzone 3.
I started playing and adapting to the new controls. And I started kicking ass.
Mostly I play Botzone because I can listen to my music and not deal with Quickscopers.
I remember one time I rocked a whole entire group of people with the STa3 LMG with out even zooming in (STa3 had no Iron sights nor Scopes.) Another time I actually went burst fire with the STa3, and got a headshot, from over 100 meters away.
Inb4STa3Camper