So everytime I have a different material applied underneath my main, here the example is on the further couch. If I change my camera angle it does the same for the 2 classical chairs of the table. So I find myself needing to optimize the model a lot before being able to get something neat.
Also, maybe the problem is face related. Because let's say I have a box with 6 faces. If I put myself in it, the sun light can enter from edges. Its like Enscape does not recognize the welding of the polys.
I have tons of examples it has been there for a while now.