ZenHAX

Hello Zenhax community!
I wish to translate Crimson Spires in French, but unfortunately, I am very bad at programming/reverse-engineering.
I discovered the game was amade with Unreal Engine 4 and successfully unpacked the big PAK archive using UnrealPakTool.
Now, I got a lot of files and discovered the scenario and the main part of it are located in CrimsonSpires\Content\SourceControl\VN_Framework\Scenes.
So far, so good. There are a lot of .uasset and .exp files inside the Scenes folder.
I checked them with NotePad++ and yes, o yes, the scenario is inside those files !
However, now I want to translate them and repack the archive, and thats' the tricky part.
The repack shouldn't be a problem (I hope so!), but I need help to edit the .uexp and .uasset files.
I tried some tools I found here like Grounded_Tool but as expected, I failed.

Would someone be kind enough to take a look at the files (see attachements) and give me some advices ?
The translation will be in French, so I don't know if the game natively support the diatric letters such as (éêèàùçÉÇô...)

Thank you guys for the great work you're doing here and for your time !

Is someone skilled enough to help me ? Or at least give me some advices ?

Thanks !