NHL 11 "custom" controls? WTF?

[dave]

When I got to my control config, it says "custom" ... but what the hell is custom about it?
I can't change anything but the top three things on that list.

I can't map out my controller ... or can I?

[killgod]

Nah you can't from what I understand....despite the "custom" wording.

[PP]

y do u bitch? learn the fkin controls

[dave]

y do u bitch? learn the fkin controls

I'm not bitching. I use the default controls.
I was just curious what the "custom" thing was.