I was prepainting the inserts around the guns so I could mask them during final painting and decide to shoot some of the leftovers onto the tail. The paint went on fine but up popped some "mold/flow patterns". Whatever you cvall them they seem to be becoming the norm and I don't like them. It will force me to use a primer which is a bummer because I've been trying to minimize paint coats on my latest builds. :-\