This program will enable you to easily create the custom lightstyle you want for your map. The randomize function can add a variable random interference effect. You can also preview the effect while you edit. Here is a screenshot of the application:
This utility is based on the light generator by koekjesbaby.
This article was originally published on the Valve Editing Resource Collective (VERC). TWHL only archives articles from defunct websites. For more information on TWHL's archiving efforts, please visit the TWHL Archiving Project page.