Wildcat Model Opacity Issue

Hello.
Currently I have a problen with transparent material. QA sendad me "fix z ordering issues". What is it means? In message added "Splitting transparent mesh into multiple objects helps".
I splited the model to the parts, but it dont help. The inside face of my transparent model is all with half-transparent triangles.

you have to use correct material naming for transparent objects like this transparent_cover or transparent_glass_bottle and then in sbustance painter add opacity in channels then make sure that opacity is set in export setting.

I am also having the same issues with transparent glass material, it becomes opaque after uploading

i am having issues with opacity, object appears opaque. i have chked naming and its correct, still not getting transparency

Hi every one m also facing the same issue i have changed the namings as menction above but still m not able to get opicity ... can any one help me plz

Hi guys still am not able to get it after all this changes i made .. any one plz helm me

Yes, I used the naming but sadly I continue with the issue, transparency doesn't appers it's all black in these parts.

The issue is solved! Thanks CGTrader for the support. It seems that I've altered the original texture library. After I used the original texture library the problem solved.