Hello. sounds like you're on the right track.
OK the VL is my favorite. "the double action"
Press down on the trigger to control the air flow. The more you press the more air you will get.
Now here is the fun part.
You pull your finger back the let the paint flow. The more you pull it back the more paint you get.
The trick is the control the air and paint flow at the same time. I also like the #3 needle and cone..
I can give you a few tips and trick to increase your skills quickly if...