I need to create a 1:1 to scale .tiff image from Pro/E of an circuit board trace. I need it to be "To Scale" for use with an etching laser. The laser uses the .tiff image and burns and exact copyof my circuit board. Right now I can only get the size of the burned image correct by trial and error; tweaking the size of the image after creation. Is there a way to create an "actual size" image? (It doesn't have to be a .tiff if some other format will work.)