Error message: Increase steps Content-PDFUpdated a year ago

The increments for the content of our products depend on the selected binding type. 

The following increments apply to the content PDF.

• 2 steps possible
  • glue binding
  • Flatbook /Flatbook open
    
    
• Only steps of 4 are possible
  • Thread binding
  • Wire-O binding
  • Stitch binding
  • Knot stitch binding