Lighting Problems

Hey There,

Unreal Engine 4 Noobie here. I’m going through the Unreal Engine Tutorials, I’m fairly early on and I’m finding myself with a pretty big problem. I copied the guy in the video pretty well, however the lighting on my world isn’t working properly. I have the light hitting the back of the house, however, the inside is completely lit up. Some items seem to be reacting to it, but a lot of the items aren’t. Any Help is Appreciated.

(Sorry was just having difficulty uploading the picture normally)

Thanks

Create a lightmass importance volume that covers the building.