My votes

Please consider adding some type of Outlines support for V-Ray GPU rendering. This is important for early conceptual work. Ideally it would be on par with the V-Ray CPU version, however also acceptable would be an Outlines Render Element that is a...

The option to include/exclude elements would really, really help in creating highlights for key details.

Being able to Scatter a bunch of random objects, people, ... unto chairs according to their local axis and true hitbox not bounding box.Different instances of components of the same chair, populating different people.

Similar to the idea of Aerial perspective and similar to what is in Vantage namely the Scattering fog, we need to have some simple control over the fog, for artistic purposes. Having the controls that are present in Vantage would be awesome. https...

Please can you migrate the V-Ray Toon features found in the Maya and Houdini V-Ray builds to the 3ds Max build? e.g. Depth Curve, Angular Curve and Toon Edges Override. This would allow us 3DS Max users to have line related depth control. It would...

Please add a color picker function to the V-Ray color picker with RGB/sRGB mode so we can pick colors both inside and outside of SketchUp. This feature is absolutely essential. Original Thread: https://forums.chaos.com/forum/v-ray-for-sketchup-for...

Being able to keep the tags on a proxy after exporting to vrscene.

When using any kind of purge tool it also purges materials that are nested into Geometries or multi materials.When you purge materials , you also purge materials that are only used for those geometries or materials but aren't physicaly applied to ...

Being able to make Globalised values , (like you can with any textures) so when you change a value linked to a bunch of materials at once.

Make Cosmos objects editable ( like in 3ds Max ).As being able to delete certain parts when merging the file. Now whenever you merge; when you delete a part of the object , it's still rendered despite not appearing in the viewport.