Add Sections As Needed

I have a form that is collecting information. For each user I have 3 fields, eg:
- Name
- DOB
- Other

I have two set-up already called User 1 and User 2. I would like to add 3 more but I don't want all 5 to show initially.

I would like to show 2 and then have a link that says "add more" and then it shows the other 3. Is this possible and how do I get it done.

Thank you.

You can build a v6 form and use the Repeater area for this.
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Best regards

Is there any documentation on how to use the Repeater area?
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Thank you.

There's a demo form.