I think hes using some sort of custom weapon pack or just wants to remove let's say ppsh from the box u can do this in your share/raw/gamedata/weapons/zm/zm_levelcommon_weapons.csv just play around with the values for ppsh for example
So i want to port the fg42 from waw to black ops 3 but when i export the .ma it dosen't give me eny of the images i have the mod tools and i have pressed the converter buttom.