Adjust common light attributes, or enable and disable lights using the Light Editor. You can modify a single light or simultaneously edit multiple lights.
Adjust light attributes
The Light Editor lists all lights in your scene, along with a set of commonly used attributes for each light. This editor allows you to modify multiple lights in one editor without the need to select each light individually.
To edit multiple lights simultaneously, select their corresponding rows, then click any attribute to modify its value. The updated value is applied to all selected lights.
Enable or disable lights
You can disable a light so that it does not affect your scene. Enable or disable multiple lights simultaneously by selecting their corresponding rows, or disable their light group.