Hi @blackrack. I'm getting Null ref exceptions with the latest scatterer (v 0.0320b). KSP.log and output_log.txt are here: Dropbox [EXC 21:14:12.090] NullReferenceException: Object reference not set to an instance of an object scatterer.RefractionCamera.OnPreCull ()   [Scatterer] Volumetric clouds error on planet: KerbinSystem.NullReferenceException: Object reference not set to an instance of an object at scatterer.SkyNode.mapEVEvolumetrics () [0x00000] in <filename unknown>: