Control length of decay of a Light Rect

[lcrivell]

Hi,
I can control wether a Light Rect has a decay or not, however how can I set the strength of the decay ?

Thanks !

[joconnell]

It's inverse square only with vray so it's being physically accurate, there's no options to set a start and end range for your falloff.

[lcrivell]

Clear, thanks for your fast answer.