i hope im posting this in the right place...
i want to know how to edit EU stuff .. cause all i find is Ch edits
more specifically i want to know how to make a 9D heavy armor into a 10D heavy armor. ( the weapons to

)
when i just change it like i normally do (eg: making 8D to 9D). the game runs, but when i connect the game crashes and exits.
my friend is crazy about 10D heavy armor and he won't come on trades with me until i find out how to do this
any ideas and all replies are welcome
thnx...