I found a problem when I import the cloud texture with a gradient alpha into blender.
I have tried both bi and cycle render engine and the transparent parts looks weird when I change viewport to the material mode. it shows fine only when the object is activated.
Changing viewport to render mode is not my option. I want to animate the cloud and it would be perfect if I can see the gradient transparent Correctly.
The goal I would like to achieved is something like the picture below.
Is this problem can be fix?
Here is the file: file