Hi there!
I wish to know how i can make caustics on Octane plugin.
Also, i wish to know how can make gobos (for lighting effects or fake caustics)
EDIT:
I'm sorry, i find the answer 5 minutes before i post this. I describe what i did, maybe it could be helpful for someone:
1.-Put a spot light in the center of some cilinder.
2.-Use alpha channel to make your gobo
Enjoy!