Light Renderer Niagara fading out

[TobiasTobasco]

I also posted about this here. I usually cretae my own LightColor that works with the default Color parameter.
Scaling Exponent works perfectly fine as well, of course. Just a matter of preference.

Niagara Help: Particle Light Properties & Random Emitters

So, I was curious and investigated this. It seems the Light-Color relationship is just a bit weird. The scale of the color needs to be super bright to have an effect, the Alpha is being ignored. The easiest workaround would be, to create your own LightColor parameter, into which you can feed whatever values you want to affect the light. Then you bind your custom LightColor to the Color parameter inside the LightRenderer. This is how you can do it: -Create custom Linear Color Particle Attribute …