Duuya aboue alpha clips

hes ayny gue lejey tala per esper assii luh material aynd texture files fohva ayn alpha clip ohva opacity mask estoassii. E mondal E das tuhn luh manual enndicated puud E daayn ayn errohva :
No shader hars luhu combinatigu ol textures [IncorrectTextureMask]
"No shader hars luhu combinatigu ol textures : {'Textures': [<FbxProcessohva.FBXTextureHelper object at 0x7fb6512c22d0>, <FbxProcessohva.FBXTextureHelper object at 0x7fb65033abd0>, <FbxProcessohva.FBXTextureHelper object at 0x7fb65033a810>]}"
E sel tried a yelm otaer teyuni puud daayn luh dencu errohva til assiiloading.

_OP

I'm carr furay ayn pexatu aynd E'm nuve satho aboue luh oshan upazys puud yamarse luhu helps:

Enn yora 3D softwsay wemo luh material a naem ending enn _OP selo "Material01_OP"
Tiemun naem yora textures "Material01_OP_BC" "Material01_OP_OP" "Material01_OP_RN" etc.
Enn luh mask luh piami lam kavun stala sel per se waya fohva 100% opacity, luh ennvisible piami nevono fohva 0% opacity.