Hello! This is my first post here. I'm building an Estes Saturn V. In the past, I had always painted with spray cans and taping. I purchased a compressor and airbrush for this model. I got a nice California Air Tools compressor, which I am also using with a nail gun around the house. For my first airbrush, I got a cheap Abest $30 tool to learn. I watched a bunch of videos and purchased cleaning accessories and diluting fluid. My airbrush is clean. I set my compressor to 30 psi. I diluted my paint properly for the nozzle and needle size. When I put in cleaning fluid in it, it sprays out real nicely. But, as soon as I put paint in it, nothing comes out. I get the same results every time I try. I'm not sure what I'm doing wrong. Suggestions? Thanks!