true it's the same with me, and in general most fnaf maps have no light

do ur own lighting u imbeciles!

if there is no lighting then that means you have to right click in the middle of the screen were you would see your map and only do this if you have your map loaded but right click in the middle of the screen and then once you have done that press on enable lighting and that should do the trick or as @Blaze has said "Do your own lighting you imbeciles" by that they mean to make your own lighting and if you know were you edit your models in or were you see the models on the side of the screen then right click there and then press light and you should have the light and if you press on light you can edit it and if you don't see the light then right click again in the middle of the screen and press enable lighting when you know lighting is off then there wont be a check mark when lighting is on then there will be a check mark. I would recommend watching this video https://www.youtube.com/watch?v=q9M3Q1IUfLw its a person the really well describes how to do lighting

THIS TOOK SO LONG TO WRITE DOWN