Can I make a spinning light?

Game Modding | Call of Duty: Black Ops 3 | Radiant

Chroma:

Like a siren on a wall.

D-2-K:

2 ways i know of without scripting anything

easiest way is to use the def cookies on a light itself play about with those till you get the desired effect

OR

Edit an FX light takes a bit of trial and error but deffo possible