This page provides information on how to access missing material or render settings in the V-Ray for SketchUp/Rhino Asset Editor.
Overview
The V-Ray Asset Editor offers two views: of basic and additional, advanced settings for Material properties and Global Illumination.
These settings control Caustics, Ambient Occlusion and many expanded material adjustments and properties. If they are hidden, enable the additional settings as shown below.
How to Access
The additional settings can be accessed by clicking the following icon: 
