Thank you for confirming! As shared perviously, unfortunately, there is not an option to set specific columns to feed directly into the updates section.
At the moment, the form only allows one question to feed into the updates section, and that question is the one that appears when checking this box in the form setting:
I truly see the value of being able to select specific columns for the updates section, it’s a great idea! If you’re interested, you’re welcome to share this as a feature request on our community page’s dedicated section. Learn more here