Mapping 360 controller

[MLConian]

Hey there, I was wondering if there's a way to map the triggers on the 360 controller in such a way that they accurately emulate the GCN's L and R triggers? In other words: is there a way, using GlovePIE for instance, to force the computer to split the triggers into 2 buttons each? What I mean is that if you would, say, press the trigger for more than 90%, it would switch from the analog trigger to the button. Kind of hard to explain, I don't know the exact terms (I've seen "semi-L" and "semi-R" somewhere?). I'd very much appreciate it if someone could help me out here, or give me a hint at how to program GlovePIE in order to achieve this.