Is it just this one outfit? Huh, that's weird, I didn't touch it at all.
Though I just checked this DualShock 3/4 mod and it collides with the pack, tell me if you prefer DualShock 3 or DualShock 4 version and I'll send you updated ASM_PC file.
So far it seems to just be the Ultor Assassin outfit, and I've been using the DS4 mod. Didn't expect it to conflict so easily though!