I can change the script and create a mes_data.bin but at the end of the day it's useless, because I can't apply it.
Yeah. I edited the mes_all.bin file and rebuilt it, but I can't add it back to the rom using PWSE (at least with the "Apply Modification" thing).what you mena by aplly? adding it to the game?
I did it and it didn't work. I get the German text with some japonese symbolsnot worked? XD remeber to use the change file and compact (if it was inside a narc or something) before assembling the rom again
