Ok so I just bought an Airbrush Kit. I have the full deal. I hooked everything up to paint my lid today and it didnt work...and then it didnt work right. At first the paint didnt come out but the air did. I figured it was something wrong with the bottle attachment. Then I used the cup and some paint came out but splotchy. I then figured it was an air leak on the tank and used some tape supplied with the kit to seal the threads. The regulator still reads 0 psi. Air is coming out though. Im using acrylic paints and thinned them just like the paint says. I have a big opening needle on the ends so I dont know what Im doing wrong. Any advice would be great.