So I have this weird light coming from underneath my meshes. I built everything and it's still there and when I delete all my spotlights etc it turns dark (of course) but the bottoms of all these meshes are still lit up for some reason. Does anyone know what might be causing this?
Yup, found the problem. I have a huge plane with a highly reflective water material on it sitting underneath the landscape. So that reflects all the light back up onto my meshes.