Translucent clouds shadow effect UE4

JGreentheRookie

Is there a way to make a cool looking fake shadow effect from for my translucent clouds hovering over earth?

Or can I only use the opacity mode to get cool cloud shadows?

My scene is completly dynamic so no baked light whatsoever.

Any input would be great:)

elwebbaro

Putting a slowly panning Perlin noise texture into the Light Function of your main Directional Light should do the trick.

https://docs.unrealengine.com/latest/INT/Engine/Rendering/LightingAndShadows/LightFunctions/index.html