Mirror light-reflect

Hello

I’m trying to get my mirrors to reflect light aswell.
I have a spot directed at a mirror, but the light ends where it hits the mirror, instead of reflecting to the floor.

Is there a way ???

use ppt and check the reflective caustic in gi rollout.

best regards
themaxxer

Can it be done without using ppt?

sure. turn on the caustics peramiter and read through the help file on adjusting it to your needs