Ok, So I've expanded upon the current tech tree, intend to chuck a few more good/evil techs, done some anomolies and generally increased the life of my game, just working on some models now.
However, I added 3 new governments to the tech tree, each specialising in one particular area, rather then simply excelling in them all as they do now, only I don't know where to find the file I need to edit for the Governments, or even if its possible.
If you know where it is, I'd appreciate it, thanks.