I’ve never used the OCIO functionality in the VFB and decided to explore it, but am unable to get it working. I’ve loaded the config.ocio (1.0.3) from the github repository (GitHub - imageworks/OpenColorIO-Configs: Color Configurations for OpenColorIO -- OBSOLETE, use https://github.com/AcademySoftwareFoundation/OpenColorIO-Config-ACES · GitHub) into the OCIO slot and see the different options of input color space and view transform populate, but when I cycle through the options, the appearance of my render does not change. I do not see any errors. Am I doing something wrong and missing a step or not storing the config file correctly? I am currently referencing it from my desktop for simplicity. I do not have any other option turned on in the VFB.
I am using Vray 3.60.02 in Maya 2017 update 3