Got the code but the drop down in Steam to select "Clean Openworld" seems to be missing.
The only option to be seen is "NONE - opt out of all beta programs"
Help?
2600k i7 @ 3.4GHz
16GB Ram
2x MSI GTX 970 in SLI
Run in Ultra mode @ 75-80 FPS, but this seems to cause random crashes
so instead run at High settings @ 95 - 105 FPS
(in shooting mode this can go to 125 fps)