Hello,

I've recently upgraded to Octane 2026.1 build 1.8.1. I'm using Cinema 4D 2023. RTX 3090. Using the latest NVDIA creator drivers. Tried a clean reinstall of the drivers, but this doesn't help. Whenever I go to render anything in the live viewer, I get a crash with this message:

OptiX API ...

jayroth2020 wrote:This might help: https://docs.otoy.com/cinema4d/X-Particles.html

Thanks, that was helpful!

Hi,

Is it just me or does the instance colour node not work properly with X-Particles? I'm using the most recent version of XP, C4D r123 and Octane 2021.1.4-(R4).

I can't seem to get the gradient to work no matter what I do. It only ever displays one colour.

Thanks for any tips.

Hi,

I'm coming back to Octane after using a different engine for a few months for a specific project and I'm having trouble getting the new AOV system to work like the previous one. I'm finding it very confusing as well and not getting the same results in the live viewer as I'm getting in the ...

Not sure if this has been requested before, but I'd love to be able to plug an image or a gradient or whatever into the dispersion of a specular or universal material.