GR Campaign Question

[CurtWine]

Does anybody know of a way to edit the origmiss campaign file to unlock all of the specialists for all of the missions of the original campaign?  Alternatively, is there a way to script a new campaign using all of the original missions, and set the mission parameters so that all of the specialists are available for all of the missions in the campaign?  What I'm trying to do is set up a version of the original campaign using just the specialists, with the regular characters as replacements if needed.