All lights in scene are influenced by parameters of LightMod.
If you selected some lights on scene , all lights selected change based on LightMod parameters.
Usefull with non instanced light.
Script work with vRay Light.

Version: 1.0.3

Features:
– Cast Shadow
– Double Sided
– Invisible
– No Decay
– SkyLight Portal
– Simple Portal
– Affect Reflections
– Length and width parameters
– Subdivs parameter
– Multiplier parameter