V-ray 5.1.3 -

New warnings were added to the Chaos Cloud rendering analysis to flag potential issues with texture blurriness or modified bitmap values before submission.

“Light Mix doesn’t show all lights.” → You must use V-Ray’s native lights (not SketchUp default sun/point lights). v-ray 5.1.3

While hotfixes usually focus on bugs, 5.1.3 introduced several functional improvements that streamlined professional workflows: New warnings were added to the Chaos Cloud

1.3, or do you need the for this specific archived version? v-ray 5.1.3