Blender Addon - Blenderer

It could be that some material or component name is causing the error to be reported, you can try splitting the file into multiple parts to troubleshoot the problem. :melting_face:

Well, thank you very much. If possible, can we add the material and component names for positioning issues in the future to facilitate problem-solving?

I found a bug: If “Lightning Preset” is set to NULL, “Env/Background” is set to Color, then “Env/Strength” will reset it values to 0 very easily.

@emeritus
Yes KUKA.Sim 4.3 relies on the VC platform <4.5.
There will be an update coming soon to KUKA.Sim being based on VC 4.10