How to add additional fields (date, passport number) in LibreSign?

Hello,

I want to add additional fields for document signing in LibreSign, such as date, passport number, or other text fields.

According to the LibreSign API documentation, this should be possible. I successfully added a date field via API (POST /signature/elements), and the API confirmed that the field was created. However, I don’t see the field anywhere in the Nextcloud interface.

Is this feature not supported in the UI, or do I need to enable something in the settings to make these fields visible in the document signing process?

Any help would be appreciated!

Thanks!