OK, I am stupid. I am new to airbrushing and am starting with a badger 350 single action external mix. I took it apart for cleaning, with no directions of course. The directions were lost in my recent move. I cannot figure how to get it back together., Well, I can get it together but it doesn't make sense when I do it. I remember adjusting the nut for airflow. That does not seem to be working. Anyone have some directions they can fax me at 859-257-9608? Or, maybe someone can walk me through this. Thanks, just call me stupid!