For those of you using ACES/OCIO along with Cinema 4D R2023, we have put together a settings guide to get you going. Follow the instructions in the guide to set up your Color Management configuration in Cinema to see Octane renders correctly in the C4D Picture Viewer. If you have any issues with the information in the guide, please report in this thread.
Remember, this guide applies to Cinema 4D R2023 only.
https://help.otoy.com/hc/en-us/articles ... -Cinema-4D