You should have the "Include Caption" option at the bottom of the GUI pane. When that is checked the "include check digits" option becomes available.
The barcode EAN13 symbology accepts more than 12 caracters, not Freeflow Core !
Moreover, the height must be upper to 20,74mm, you can't have a lower value.
Is it a bug ?
I test it with FFCore 6.2.3.
Solved! Go to Solution.