Thanks for that, much appreciated.
Yeah, the issue is that the xb360 has a default of -1 on the Roll Axis so the configuration process always thinks you're pressing it!! On a Playstaion pad the Roll axis related to the right stick (left/right) and defaults to 0. I'm working on a fix as we speak so hopefully get new versions uploaded in a few hours. Please check back :)
Also, I'm certain that the issue you had with the first challenge is related to the fudge you were forced to do on the config.