Hello,
Don't know it was already discussed but "global colors overprint" does not work as expected when exporting in PDF-X4 with placed linked vector files containing global colours using overprint.
It looks like when a another design is linked, it does not take into consideration those global colors, even if this global color is 100% black.
I cannot export cmyk pdf file properly for prepress this way (I'm using linked designs a lot…)
Am I doing something wrong here ? Any comment would be appreciated.
Attached is a simple example for demonstration.
Thx
Mac OSX 10.13.x with Designer 1.8.6 or 1.9.0
Affinity_design_k-overprint_issue.zip