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Hello.
How to filter the question with Array filter so that the last answer is always visible? For example, in question A1, we have answers a, b, c, d, and in question A2, I want to leave only what was marked in question A1 and add 1 exclusive answer "none of the listed".
Thank you

Hi,
you know the requirement of "array filter": identical codes.
Use a different code for your "none of the above"!

Joffm