Hi Affinity, Since V 1.7 I'm not really understanding the Affinity logic to handle CMYK and specially the Black color.  I have already started a topic here where "thomaso" has helped me so much (thank to him) but i was not really satisfied... I've been working in prepress since 1986, when there was no computer yet in that profession. Just to say that I know what CMYK is :-) I worked 12 years with Quark XP and then 18 years with Indesign. I would really like to change all my old