Thanks Jay, appreciate that.
I have to try another way to export geometry from archicad. This plugin its not good for Studio Standalone and in the future i will use it a lot with RNDR.
MANY MANY THANKS

:shock: :shock: :shock:
I have used the plugin DIN 3D to export the geometry from archicad to cinema 4d.
I never had problems to render in c4d but it seems i will have in octane studio standalone.
So i will check the export method from archicad.
Thanks Ahmet. Its not easy to find this kind of ...

Jay, i'm doing well working on meters in cinema 4d and octane?
As you see there are no hidden objetcs because everything was imported from archicad, where i work in meters.

I’ve put my workstation to render. I’m trying to get to the delivery in 12 hours. I can’t run any more tests now. it doesn’t occur to me that other things test. if you manage to locate the problem I cancel the render and upload it to the RNDR

Hi Salmon, I suspected something like that. Let's start by removing the scattering node and see if you like the result. Glass is pretty simple overall: use an Octane Specular node, add a very tiny bit of roughness for clear glass (0.001 for example) and set your IOR to 1.52 (which is crown glass ...

I cannot check it yet because preparing new builds but it may be some face overlapping with hidden objects.

No worries Ahmet. I understand it. Thanks anyway.
I know everyone like me have the problems in such a hurry.

I model in archicad so there are two planes of glass in the windows. I've ...

"you have a Scattering Medium applied. What purpose does that serve for this scene?"

Hi Jay,
I don't know what's that. I've taken the material from a purchased octane material database. I supose pixellab or gsg.
I'll take a look in the manual to understand what that means.

But i've change the ...

i've tried changing glass material:
- projection to cubic
- side to frontal
- tile unactive
and nothing changes.

Ahmet, i'm a simple useless architect.. nested dielectrics? :shock: i just give up

It's very embarrasing but i will put orbx file here just in case someone can test it and also the c4d ...

aoktar wrote:Can you please spend more time to divide and conquer the your issue from source?

Hi Ahmet. i don't understand what do you mean. i'm doing tests with other glasses and nothing changes.
Sorry, i'm lost trying to solve it..

If i export the scene as "Package (orbx)" i mean 'non animated', it looks correctly in OctaneRender Studio