I have created new objects surrounding the hangar, 2 boxes, the inside with inverted faces and that fixed the problem so you where right about the meshes. Now it’s dark inside and everyting works perfect thank you for your answer !
I have created new objects surrounding the hangar, 2 boxes, the inside with inverted faces and that fixed the problem so you where right about the meshes. Now it’s dark inside and everyting works perfect thank you for your answer !