Not sure if it’s just these particular BSP brushes i’ve set or not, but for some reason, on one side of a room, there is a light leak along the entire top of the wall. Also, it moves. If I am at a distance, you see the leak. When I get close, however, it is actually dark. Not every BSP brush I have used does this, so I’m not sure if it’s something I have done wrong on my end or if I have forgotten to set something else. Just a bit brainfried at the moment and curious if anyone has any ideas. Image to show what it looks like is attached. Any thoughts are appreciated.