I have try to combine the key~
i found it the low cross is enable, while u double tap the "A" on ur keyboard.

and Q can combine with the other key will works~
like

Q + A: 45 degree lobbing the ball into opponent's inbox area (when u are not in the crossing area.)
Q + D: Fchip shoot!
Q + W: Fhigh through pass~ (lobbing the ball)
Q + S: short pass with power bar!

anybody knew for this? ha.

1-2 pass is more effective in fifa2005.
i like it~~

There's a controls thread you should post and check : http://www.soccergaming.tv/showthread.php?s=&threadid=109647