After creating a QR-Code-symbol, I can´t change the color in InDesign.
I have to copy-paste it to Illustrator, copy-past back to Indesign, to change the color. Wouldn´t it be comfortable, to change the color directly in Indesign?
While creating the QR Code Symbol, you can go to the Color tab in the “Generate QR Code” dialog to specify the color. You can also change the color for an existing QR Code by opening the “Edit QR Code” dialog.
Do let us know if this helps.
Adobe InDesign team