Change controls FIFA 12 Mac

Hi guys!
Having some troubles to change my controls in Fifa 12 for mac, I would like to play with the keyboard, I already made it to the panel where I can change my controls (using the caps lock button??? wtf) but then when I hit a line and type for instance “a” it just puts caps? Any one already modified these?
Here some screenhots:

http://f.cl.ly/items/3E2x1z3t0B0N0r2w1A1r/Screen%20Shot%202011-10-11%20at%2013.31.25.png
http://f.cl.ly/items/123O0E1V0g3K1p0L4411/Screen%20Shot%202011-10-11%20at%2013.31.28.png
http://f.cl.ly/items/3E2x1z3t0B0N0r2w1A1r/Screen%20Shot%202011-10-11%20at%2013.31.25.png
Thanks
Answer #1
may i just ask, fifa on a keyboard wth lol. dont you have any kind of game controller ?
Answer #2
Yes I do , but I don’t have it in school, so I repeat the question