You will have to make a VRay material to get good results. I don't think a .dds material will do it.
The material I use is different in all scenes to get the most out of it, but I think a good start for you is this website: http://vraymaterials.de/
If you search for a glass material, you can check what kind of base settings a glass material has, and tweak it to match your scene.
I hope this helps.
The material I use is different in all scenes to get the most out of it, but I think a good start for you is this website: http://vraymaterials.de/
If you search for a glass material, you can check what kind of base settings a glass material has, and tweak it to match your scene.
I hope this helps.