Exposing VRay-Properties in "User Defined" when object is created

[Art48]

EDIT: Nevermind, I found out that VRay is smart and tries to read the property first before deciding to create and assign a default value SO I can just set the property first and don't have to worry about


Hi,
I need to access VRay-Properties of an object via maxScript directly after the object is created.
I noticed that I have to actually view the VRayProeprties of an object first by hand or via running the corresponding macro to make vray create those properties.
Now I don't know how to close the VRayProperties window again, but nevertheless - I guess it would make stuff a lot easier to have an option to create those directly at object creation.