Gravity Forms data not showing in Data Request

I’m using WP GDPR Compliance (1.4.2) with Gravity Forms (2.3.3) on WordPress (4.9.8).

Through the Data Request page, after requesting the personal data for our site users, the relevant data found in WordPress database (eg. in Comments) is shown, but the Gravity Forms data is missing.

I wanted to know if the integration with Gravity Forms is already fully functional. If it is, is there a reason that the Gravity Forms data is not showing in the Data Request output.

Also, I have done all the required settings on the WP GDPR Compliance plugin. Do I need to configure some settings on the individual Gravity Forms or is your plugin’s integration with Gravity Forms working automatically?

Thank you in advance for your help.