i paint cars for a living.there is no way i could tell you how to spray online.dont despair.i can tell you that spraying is the easy part.as with every thing in life preparation is king.make sure your surface is prep'd properly,cleaned properly,now go practice.just get a rhythm working.OK.when you pull the trigger of the gun you will have what we call the fan.the fan is the complete coverage you get in one pass.the next pass should put the center of your fan directly over the bottom of your previous fan.50%overlap.just practice.