Boris;
That new parameter looks to create a good looking effect Boris. Seems to me it will be a bit easier to get intense yet colorful fires without making the texture of it to blow into "blinding white".
Mindflux;
Found another bright object in the shadows for you, if you're interested.
I found it while working on the Dragonborn Light bulbs and Imagespace esp files for ELE inside the Ben Kongerike Great hall / DLC2BenKongerike02. It also resides in Sinderion's Field Laboratory / BlackreachZCell10
Critters\Bee\BeeHoneycomb.nif - This was the path to it in the CK.