Was that the catalyzed or non-catalyzed Omni paint? And was the blue and clear the same...that is to say were both catalyzed or non-catalyzed? Were both fresh paint? Did you stir very (by that I mean extremely) well and keep moving the gun as you sprayed?
I've had decent luck (not perfect) combining clear with the color for the final coat. I've also had issues with the two trying to separate on me. 30 years ago when you had paint like Deltron it worked a charm. Today...you won't have the same sort of results.
