Ideas

Add a switch in V-RayDecal to override only specific channels (Diffuse, Reflection, Refraction, Coating). For example, you can create a wet effect by overriding only the coating channel. (This will not affect the original Diffuse channel.)

It's a tool that works very well on other platforms like Cinema4D and 3Ds Max. I see that it could add a lot to the V-Ray workflow in Blender.

Please add Energy Conservation on Refractive materials.

Corona had released a Fabric Material in Corona 14, its really neat and it will be very helpful to have it in V-Ray too. Please consider to integrate in next update.

Integrate Blender's ability to create node groups that can be instanced in different materials and saved as assets for frequent use

V-Ray Volume Grid is a special kind of volumetric effect that works with grid-based cache formats, compared to Environment Fog which is a general purpose volumetric effect. The Volumetric Grid reads its data from an input file which supports grid-...

Please consider adding an officially supported native V-Ray for Blender version on Linux. Linux is widely used in professional production pipelines, but the lack of V-Ray support forces many artists to stay on Windows despite preferring Linux for ...

A dedicated Tiles generator like Bercon Tiles/Corona Tiles but built for V-Ray, Compatibility with BerconGradient or dedicated gradient map to create more complex tiles

This feature initiates a Live Link session between V-Ray for Blender and Chaos Vantage to achieve realistic real-time rendering of the current scene Example video of Live link in action with V-Ray for Cinema 4D https://www.youtube.com/watch?v=bePW...

Enhance the existing V-Ray plugin for Blender by adding support for Linux.