RenderSettings.haloStrength
static var haloStrength: float;
static float haloStrength;
static haloStrength as float
Description

Size of the Light halos.

For any light, the size of the halo is this value multiplied by Light.range.
	// Make all halos used by lights be half the size of Light.range
	RenderSettings.haloStrength = 0.5;