Request for an odd FFXII code.

Hey All,
Would anyone be so talented as to solve this one out?

I'm looking for codes for FFXII USA to alter the button mapping.
All i'd like is swap the Circle and Cross buttons (so that Circle button acts as "select" and Cross button acts as "cancel")

Damn SCEA somehow requests editor who localize their games in the US to alter the original japanese mapping and it makes me go crazy everytime.
While some games can be remapped (VP2), some don't like FFXII :(

So please if you can do this, don't hesitate 1/2 a sec to try it out!
Many thanks in advance,

TSR