I have not followed this converter a lot, since I am not using VrayforC4D anymore, but today I tried it with an ancient scene.
Please handle the Vray Displacement material properly. It is of no use to convert it to a basic grey Corona material.
If you happen to stumble on such material, convert the following Vray Advanced material into a Corona one, take the values and shaders from the displacement material as good as possible and insert them into the Corona material's displacement channel. Then kill the Vray displacement material.
If the Vray displacement materials has a different projection than the following "standard" material, use a Projector shader to adapt the displacement accordingly.
Thx.
Michael
