EGG SHELL

[Anonymous]

Could someone please enlighten me at to the cause of the wavey line at the top my walls? Image attached:

[Dwight]

Other than demonic possession i would look at shadow resolution being too low.
What lights are you using and what are their settings?

[Anonymous]

I clipped the settings - attached:

What lights are you using and what are their settings?

[Dwight]

Besides turning off the idiotic Camera light, there seems to be no problem here.

Make "Smooth Surface" active.

But you aren't showing the light settings.
They would be: any lamps in the scene and the actual SUN settings as in the LightWorks Environment.