HVLP turbo spray guns are held closer to the work surface being sprayed. Generally, 10cm is the average distance suggested. Some slight adjustments either closer or further back might be necessary. Move the spray gun across the work surface keeping it at the same distance and moving it at the same speed while observing the wetness of the paint edge. Be sure to move the spray gun slightly off the end work surface, quickly release the trigger and then pull the trigger back while moving the spray gun back in the opposite direction. Overlap the previous pattern approximately 75%. Repeat pattern back and forth until the piece being sprayed has a nice even wet coat.