Ok, I nicked this pic from Johnny's previous post, maybe someone who's tried the 2003 fuels and played around with the pigtail settings can help me out.
1 kite flies faster, less lift
3 kite flies slower, more lift
X less depower, more bar pressure
Z more depower, less bar pressure
I get the front pigs and the bar pressure but logic would say that X should depower the kite more on a principle of levers, or no?
Anyway, what about turning?
1 + X slow turning
3 + Z fast turning
1 + Z (lines farthest apart)
3 + X (lines closest)