Problem with Cloud Artifacts

I am using the Cloud Addon script but when making clouds if a clouds “bounding” box overlaps another clouds bounding box then weird artifacts appear (like in image). Does anyone know how to fix this? Is there a workaround so we can overlap clouds without artifacts?

Also I have been searching for the page where this was discussed but can’t find it anywhere so if someone knows that would be great. :slight_smile:

pg

http://img155.imageshack.us/img155/517/cloudproblem.jpg