I created a Marble in Maya using Mia_Material from the Mental Ray-Plug-In the way it is shown in this tutorial:
After Finishing, i sent the model to unreal and this warning showed up:
The plug-in does not support the following material types:
Material mia_material_x2 will be exported as a grey Lambert material.
Material mia_material_x1 will be exported as a grey Lambert material.
In Unreal, as expected the marble was just a grey sphere.
Can someone pls help?