https://www.skool.com/digiaistudio/classroom/cc216556?md=913a89e59427474a938ca03b7f1855c1 A poster is read from four metres. A feed ad is read in one second. An editorial spread is read for four minutes. Same design rules, six completely different jobs, and most AI output fails because nobody told the model which job it was doing. DES05 fixes that with one line. Every prompt in the course starts with DESIGN TYPE and the reading distance, and everything else follows from it: the ratio, the size of the headline as a fraction of the frame, how many words survive, where the empty space has to be, whether the finish is ink on paper or clean flat pixels. Six pages, six types, each one built twice: Page 1, THE POSTER: read from four metres. One subject, one line, silkscreen inks. Page 2, THE PACKAGE: read on the shelf, then in the hand. Three things on the face, one dominant colour, the material named. Page 3, THE FEED AD: read in one second on a phone with the sound off. One product, one message, the bottom fifth kept clear. Page 4, THE EDITORIAL SPREAD: read for minutes. Two pages, a gutter the model does not know exists, one photograph that bleeds. Page 5, THE THUMBNAIL: read at two centimetres next to eleven rivals. One object, three words, contrast you can see with your eyes half closed. Page 6, THE SLIDE: read from the back row while someone talks. One idea, one number at a third of the slide height. Page 7 is the Design Type Check, six questions before you ship any of them, and the Fix Bank for when the model ignores the job. Every page carries the base block, the advanced block, the full before and after prompt with both images, a worked example from the vaults, a swap exercise, and the why behind each rule. Pro members, it is in the classroom now. Start on page 1 and run the poster prompt once with the DESIGN TYPE line and once without. That gap is the course.