Unit stat change not taking effect

[iniudan]

I am trying to mod some of the Teutonic campaign unit so they get stat that I think would be more appropriate. But for unknown reason once I changed the unit stat in the EDU it does not take effect in game.

I tried searching the forum for this kind of issue but I had no luck with all the wording formulation I could think off, so some help would be greatly appreciated.

EDIT: Found what was the issue for stat not taking effect and I feel stupid now since it was so simple I had forgot to put --io.file_first in the desktop shortcut. But now it create a new issue where my in battle UI is blank and that unit card in custom battle show ' in place of special trait of unit.

EDIT_2: Ok tried to switch back to the old EDU to see if it solved the UI trouble but it doesn't, gonna try to overwrite what I unpacked maybe it just a file missing or something.

EDIT_3: I unpacked the teutonic again to overwrite and to be sure no file were missing but I still got the description and UI trouble.

EDIT_4: Found a tread tht seem to be talking about the trouble I got now so just posting link to it in case someone has the same one (http://www.twcenter.net/forums/showthread.php?t=121090)

EDIT_5: To solve the UI trouble simply copy and paste the Kingdom campaign text and UI files into the vanilla data folder if you haven't unpacked it. Process above is still good but what I say in this edit sure save lot of trouble at least for modding a single Kingdom campaign have to test if it can work with more then one.