Hans, we have talked about this feature improvement before. You told me to report again in a month, since TeX Live 2016 was first.
The four printing options would be: duplex page portrait landscape (implemented in the "option" key) fixed (no value is required) copies an number pdfsize yes no The option copies would implement /NumCopies and pdfsize would implement /PickTrayByPDFSize, both from the /ViewerPreferences dictionary (as explained in https://wwwimages2.adobe.com/content/dam/Adobe/en/devnet/pdf/pdfs/PDF32000_2008.pdf#page=365). It would be great to have a \setupprinting command for these four options. At least, I think having the four printing options independent from the viewing options (as the key "option" does right now). Many thanks for your help, Pablo -- http://www.ousia.tk ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________