Help .ff file edit? how to same character for all maps?

[duna3]

I want to have in all the maps the same faction
gign or sas only in allies faction in all maps

I tried ffviewer for open .ff files and edit mp_mapname.gsc but no work

example other cod mp_mapname.gsc:

Code:

game["allies"] = "marines";
game["axis"] = "japanese";
game["attackers"] = "allies";
game["defenders"] = "axis";
game["allies_soldiertype"] = "pacific";
game["axis_soldiertype"] = "pacific";

THX

sry my english

[Pozzuh]

It's not possible to edit gsc codes.