Well, nearly everything is in the title.

It'd been a while since I launched a GC2, but I suddendly got my crave moment of sci-fi Civ-like game, and I went back to play. But my memories were a bit foggy, so I didn't really remembered what "surrender" option allowed. I mixed it with the "allow vassal" in Civ game.

Sadly, the "surrender" option doesn't make a civ the vassal of another, it makes it give its assets and disappear. I really doesn't like this, but I'm in the middle of a game and I would like to finish it.

So here is the question : is it possible to remove the "allow surrender" option in the middle of the game ? Be it with cheats, modifying a save with Notepad or using a built-in feature, but it would really be great if it was possible.

Thanks in advance !