Hallo,
I ask me is frontal/camera projection a feature of Vray or of the host 3D software? The Rhino mapping tool dosn’t support the camera projection type yet and I ask me, from where I could get the feature. 
Regards,
Micha
it is a host feature. VRay does not generate Mapping coordinates, just uses them (as any other max integrated renderer i know too btw).
Regards,
Thorsten
Thank you for the quick response. 