All files separetly are inside: UserDocs\Juegos guardados(bcause its in spanish)\DCS\Missions\Campaigns\en
The other kind of files (the original ones and others i put) appear me as default, its only about the User Campaigns
It happens to me also with the Revenge Campaign, i've tried it now
I created a folder for each campaign or put it inside DCS Game folder, and nothing inside User campaigns
Maybe it's the wrong place to ask this, bug section