I mirrored the 3ds max animation file to make the enemies right-handed. And I linked the FIRESPOT to the right hand so the weapon shows up in the right place.
And if anyone from TGC wants the right-handed biped file for future characters, let me know. (Not that Simon couldn't do it, but it does take a little bit of effort to get it working properly.)
Of course, I don't want to rig ALL the characters from FPSC for re-export, but if someone wants one or two right-handed FPSC characters, I can do that.
EDIT: On second thought, no I won't, I don't think TGC would appreciate me offering their models on a public forum. But I can still offer the biped file for anyone who wants it. Yes I'm aware of the hypocrisy of me releasing the Half-Life zombie, but, oh well.