[rickyinmotion]

why the placement of the hdri in maxwell is different. the difference is 90°

[JDHill]

I'm not sure what you're referring to, it matches fine here:

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[rickyinmotion]

yes some precision is needed from my part. So, if you make an envrionment (sky object for example) and put a shader on it, the placement is different between the sky C4D object and the default placement maxwell environment

[JDHill]

I see -- I'll check what I can do about that.