try putting more clear down, it looks like you are just not putting enough down for it to level out. also, how much CFM does your compressor put out. If its not enough then it will just sputter the clear and not atomize it correctly. Most HVLP's require atleast 7-8 CFM usually more. My DeVillebliss uses over 10 when i turn it up. Also check your pressure drop when you are spraying. If you set the regulator at 25 you may only have 18 at full depression.

Hope this helps

kyle