Reducing File Size

[gipsyjosh]

So i have downloaded and play the game, it is a good game and we can play online (zombie mode) with ezz boiii. But there is one question, is there any way to remove campaign file? i don't need them and how to remove it? if i delete the story/campaign file , will the game launch properly without error? coz the steam version have ability to remove unnecessary mode (zm/cp/mp). if this configuration can be done with ezz boiii that would be amazing :)

[Skwll]

You just have to delete the files in zone folder. They will have mp or cp in their name