Reflection + Refraction subdivs greyed out - not working

[Hase]

Hi i'm using Vray for Maya 3.30.02 (latest Nightly Build). Normaly when i change the Reflection/Refraction Glossiness then the Reflection/Refraction subdivs slider becomes available(as sonn as the Glossiness is less then 1.0) to change, but it does'nt work - Reflection/Refraction subdivs slider is always grayed out, not possible to change the number!!!

any ideas?!

[yolov]

There is a new feature in 3.3 that disables the local subdivisions of materials and lights so that V-Ray can automatically sample those based on the Min Shading Rate parameter in combination with the max subdivs of your image sampler.
The feature itself is accessible in the render settings > VRay tab > DMC Sampler and is called "Use local subdivs". If disabled, the local material/light subdivs will be greyed out, if enabled - they will become available.
Here's some more information about it: http://docs.chaosgroup.com/display/V...plerParameters

[Hase]

Thanks for the quick hint!