Need help Regarding WWZ Epic Games Store Cheat table

[JoshuaAng10]

Some aspects of the table like weapon XP have been broken for a while now. and The author hasnt seem to be online in a long while. I'm currently learning how to use cheat engine. Was wondering how to fix the weapon Xp hack, but cant make sense of the script used. I also cant seem to find the pointer for WeaponXP. Is anyone able to shed some light on this topic?

Thanks