Cerbera,
Your answer actually helped me. I was having trouble seeing the lights in the animation, but it was because I was using the standard render but I had placed Vray lights for the scene. The Standard render did fine with the animation and I could see the lights when I added standard lights.
I am thinking I should just try to learn Redshift. I have access to an educational / free version of Vray and I liked Vray with Sketchup, but it's Vray's not the same with Cinema 4d.