Quote from: Joe on September 26, 2022, 08:50:08 AMProbably turns green when the trim box in the PDF matches your trim size in the imposition. Just a guess though.Oh, of course, that was our Idea through all the years. But it seems to have absolutely nothing to do with that, on closer inspection. In the above image, trim box and signature have the same dimensions. If I were to switch these values around/turn it by 90 degrees, sometimes both turn green all of a sudden!