All ideas

The process for adding contrails its very limited, sometimes I just want to put a single contrail and I need to offset manually, using a seed could be more practical also to have different ressults and places in the clouds

Please add the option similar like in Max to define the Post Effects Rate, so that the Denoiser can kick in much earlier. I feel it takes really long time until the Post Effects kick in, and in Max there is the option to define the timing when tha...

Can you add the ability to add custom camera settings per scene? Specifically: Aspect Ratio DOF controls Clipping Controls Exposure Maybe the ability to drop in a camera as a physical object in the model, and when the camera is selected, we can ad...

Would be nice to have the option to reference in cosmos assets so when no longer required we can unload all the connected nodes which come in.

Preview the IES light distribution in the SketchUp viewport. This is essential when determining the orientation of asymmetric IESs.

I often render large artificial turf areas. Unfortunately, Chaos Scatter performs very poorly for this—parsing times are horrible, viewport responsiveness suffers, and even with extremely simple geometry, performance is bad. In contrast, V-Ray ...

It would be a very powerful modelling technique if Enmesh could be converted to a static geometry.

Following on from my previous idea about "Preview Mask" Would it be possible to show/hide selection masks by pressing directly on the icon in front of each layer?

As per this thread: https://forums.chaos.com/forum/v-ray-for-3ds-max-forums/v-ray-for-3ds-max-general/1229037-haircard-shader Having layers and masks (similar to the Composite map of 3dsMax) in the VrayCompTex would be a great addition as right no...

Cryptomatte material differentiation between materials with the same name. As reported already, when materials share the same name, whether or not belonging to different multisub materials, Vray considers them the same material for masking, not su...