Yo! I must be daft or something, i cant get my IS setup to work,(how to get it to run with VideoFX thingy) ive read Lax guide but i cant figure out how to actually get the windows to work.. can someone who has a setup running tell me abitt how its setup in ISboxer? not the keymaps etc, that i can make, but how to get 4 windows to launch i still get the "You can only run one instance of this game" crap..

This is the only thing standing in my way before i go ahead and preorder 3 more copies
I really want to be ready for the release so any help would be so awsome!