Refresh – Updates the listed lights if lights have been added or removed from the scene.

Isolate – When enabled, isolates a single light for IPR. The isolated light is on in the scene, while all other lights are turned off. See the Example below.

Enable – Enables the light in the scene. See the Example below.

Color – Specifies a color for the light.

Intensity – Specifies the intensity of the light.

Invisible – When enabled, the shape of the light source is invisible in the rendered image.

Shadows – When enabled, the light casts shadows. Disable this option to turn off shadows for the light.

Affect Diffuse – When enabled, the light affects the diffuse properties of the material.

Affect Specular – When enabled, the light affects the specular of the materials.

Affect Reflection – When enabled, the light appears in reflections of the materials.