All ideas

Automatic weather control.Automate surface rain wetting or snow cover. Discussed here - https://forums.chaos.com/forum/v-ray-for-sketchup-forums/v-ray-for-sketchup-general/1187740-is-it-possible-to-have-rain-snow-or-to-see-when-some-dry-leaves-fal...

add a lights statistic feature to the V-Ray Profiler. It would be very helpful to analyze how much each light contributes to render times. This would make debugging very complex scenes much easier.

Please keep Ambient light object as it is the only way to render projection setups for DMP and for using branding background for color sensitive motion design jobs. The ambient light is the only way to keep a get a flat lighting output from V-Ray ...

Many architects export rendered elements such as shadows, lighting or occlusions to use as underlays and overlays with linework. However, VRay only exports these with a black background. For example, if you wish to use these rendered elements unde...

It would be nice if there was a possibility to save workspaces (like in Adobe Photoshop, etc.). For example, I'd like to save the render window in a specific size on my second monitor. And it would be nice to be able to have the main V-Ray window ...

Nuke has this feature, using Z channel data for refocusing. I hope VRay VFB can do the same.

Is there any way Chaos could buy up the rights to make scene converter work with old Mental Ray scenes? I would love to be able to open up some old projects and freshen them up.

I would love to have access to the VRAY SDK to create some custom grasshopper components.

Can we add an option to get a camera exposure direct from the VFB, instead of adjusting on the camera properties? I know they are handled differently, but it makes sense if you are doing an IPR and need to adjust exposure quickly. The way Exposure...

Allow the Displacement map to be visible on Proxy objects. Currently, scanned models have relief maps that generate the geometry during rendering, ensuring a light mesh in the viewport. The displacement map contributes greatly to realism and would...