I'm trying to figure out a way of creating a certain scene, and one way was to use cloud planes. But I cannot for the life of me work out how you use them - the stupid manual seems to say nothing about them (though I only read the online manual).

I created a plane, and applied a volumetric cloud to it...and this is the bizarre result. WTF? No matter how I try to modify the plane material, it just seems to go beserk.

JoeBlack