Hi, I've tested few projects with latest Octane 2027 and when Neural Radiance Cache is enabled the render gets much brighter. Is it a known issue or something else?

example render:

I'm asking how can I use those Octane nodes in C4D? Exported ORBX scene with scattered objects is not using Octane scatter system in Standalone.

There are two nodes in Standalone - Scatter on surface and Scatter in volume, how can we access them in C4D plugin?

There is no options to select OPTIX for Cycles in Blender System settings in Blender 2025.5 - 30.11 FINAL Custom-Built Release.

Hi,

thanks for the update!

Few questions on issues I encounter:

1. Is converting materials fixed?
https://render.otoy.com/forum/viewtopic.php?t=84943

Also the converter sets diffuse BRDF model to Octane instead to Lambertian when converting.

2. What about Octane scatter improvements?
https ...

What about adding it to 2026? Is it possible now?

Hello guys,
The new displacement is completely broken when used in conjunction with a normal or bump map. Please see attached. It completely breaks the UV's

Please can this be looked at?

For landscapes, using mix material this will be super important, and means we will need to use the old ...

There are images info to be corrected too:
- RGB 32/64 should be written instead of Rgb32/64
- Grayscale 8/16 instead of Grey8/16

There is a position shift in texture displacement between normal and high settings.

New texture displacement renders 8-10 times longer compared to old one. Also There is height difference in old and new displacement with the same texture.