Are you looking to customize the text/title of your Comment fields?
- To do so, go to Tools > Text & Translations.
- Select your language (if you have not translated into another language, click English). You will land on the General tab.
- Scroll to the question(s) that have a comment attached and click edit to access the question fields.
- Customize the text in the Comment Title field listed under the question. You can customize this text question by question.