Looking to learn a bit more about VRAYforC4D? They have posted a couple tutorials HERE on their site to at least get your feet wet with this great renderer. Tutorials include “Exterior scene with a dome light and sun” by Choppir, “Varying index of refraction (IOR)” by InTheCity, “Skyscraper Lighting” by InTheCity, and a “Making of Wire Type Lights” by Choppir.