As default, each spot color will image with the screen angle of black (45degrees). By changing the Screen value to cyan it will give the angles at least a 30% difference. If left unchanged each color angle will remain as black resulting in a moire pattern.(a motley screening effect.)
• Check that logos and photos are not CMYK, this will result in a job with 4 extra pieces of film. Try printed a test separation on your laser printer. Only the number of colors should print out.
• Ensure that the Pantone colors used in Quark and Illustrator are the same, eg. CV, CVP, CVU. These are three different colors and will result in extra film.
