This is a simple and easy to use Cinema 4D Octane Lightsetup. We have a Area/Shape light, a Spotligt with OpenGL Viewport visualisation, a Sunlight, a HdriSky and a Seamless floor setup. You have Solo/Unsolo buttons for each light. And you have also the C4D Lightning tool buttons in the tab. Youe can move lights, target lights and set specular lights.