Hi, here I am again with another question for you all, Im importing Collada buildings in my scene, but when I import them they lost light reflection when I rotate one way or another it doesn't seem to be from the light of the scene, because there's different wall facing to the same orientation with different intensities of light, also from the roof of the buildings
Here's an example when I rotate the building with a top view:
What can be causing this?
