I was watching the video on volumetric clouds at Daz in:
http://forum.daz3d.com/viewtopic.php?t=144018 

 it starts with an infinite slot with a volumetric cloud in it...  in the scene...  my question is what is he using..?   a cloud plane.. or something else.... ?  

The cloud plane does not behave as the tutorial's one does... little help here....

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