How do you keep an editable version?
The editable version is the source file, with the fonts and the linked photos, not only the PDF. Without that, the next menu change starts from zero.
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At the end of the job, ask for the folder with the file, the fonts and the images. The miss is keeping only the PDF and, when a dish is added, being unable to touch a line. The delivery includes the print PDF and the editable folder, with the name of the program and of the fonts.