[Help] Edit item level upgrade for items.

Hello,
We have compiled source where we upgraded formula of item level calculations (it gives more of the stats for each item level) However, while attack damage in character panel displays correctly while wealding upgraded weapon version, the client itself shows old values of weapon min-max damage.

Maybe someone has encountered such issue and could navigate what bmd files to look for?
I have a feeling that `'StatOptionText_eng.bmd' might contain information i need, but i can't find a way to decrypt it into text file...

Any direction/help is appreciated!

P.s using MuEmu S8 source with it's original client.