The Walk Designer doesn't work well with any of the Millenium figures to begin with. It's been updated by SR1 and the beta of SR2 to try and fix problems they've been having with it. P5 is still a bit of a bugfest and not quite ready for primetime. I assume that you're able to get the Walk Designer to open with generating a C Exception code. At least that's what happens here. NERD3D has a mod to the walk designer that is $20 and intended to work better with the Millenium Man and Women. Your mileage may vary. FYI, it doesn't work well at all with the Millennium Girls or Boys and wasn't intended for use with them. pixelslave