I wish I'd known that. Never knew that and the Youtube videos don't ever mention that stuff. Thanjks
Also in getting my spotlights to work, I can make the light turn on (using ELS). Works great.
But the beam is pointing toward the rear of my vehicle - not the front.
I don't know how to reposition the beam of light.
I thought all I had to do was rotate the emissive node (shown by arrow)?