Ive painted my 1/3 scale cub with semi satin exterior latex. i used my nelson hvlp gun. after finishing up the camo i noticed that i had some minor overspray. I tried to touch up the over sprayed areas with my airbrush. the areas that were painted with the airbrush have a different shean to them. can anybody tell me why the same paint sprayed from two different guns looks different on the model.