Light emissive objects adjustable with "artificial light brightness" scroller.

There is a slider under the Atmosphere tab in the Visual settings dialogue named Artificial Light Brightness. This might do what you were asking.

However I do agree that some sort of keypress/toggle/button that would let you scroll this slider while within the Enscape window would be useful. Similarly if this setting* could be saved per scene/view it would be cool.

(* along with 99% of the other Visual settings)

Thank you both, I'm forwarding your feedback as usual. And as mentioned by Gadget , if you want to control the overall Artificial Light Brightness of all emissive surfaces and lights, you can use the slider accordingly.