Can new lighting devices be defaulted to off in existing viewports in Entertainment Posted January 6 I do not believe this to have always been the case but at some point I believe things changed where when a new lighting device is inserted in a design layer the default setting for the light in existing viewports is set to on. This is very frustrating for me personally but hoping there is a setting somewhere I'm not aware of and cannot find to change the default insert function someone can lead me to. I have prebuilt templates with viewports already created. Many are just to show lighting systems in 3D space and have separate non spotlight light lighting devices in them. I render most of them in Shaded/Open GL. For one speed and secondly for the light limit in that render mode I would greatly prefer any new lights are defaulted to off. When drawing a light plot every new light is defaulted to on.