vraylightselect to Nuke compo?

[fraggle]

Hello,
I'm struggling to find the right workflow regarding vraylighselect in a Nuke compo (3dsmax/vray).
I will appreciate if someone can post a link or a screenshot regarding the exact process to be able to fine tune vraylightselect into a nuke compo.
My main concern is refraction/reflexion that are embedded into the main light pass and not to each individually vraylightselect pass. So vraylightselect are useless in this case.
Thanks

[vlado]

Depending on which build you are using, the VRayMtl mateiral has options to propagate render elements through reflections and refractions; this works fine with the light select elements.

Best regards,
Vlado

[fraggle]

Thanks,
Using either 2.x or 3.x.
You mean the option is inside the material?
Never used such option before.

[vlado]

In the "reflection" section of the VRayMtl material, there is an option "Affect Channels" - set it to "All channels"; same for refraction.

Best regards,
Vlado

[fraggle]

Thanks, sounds like I will have to re-render!