This is how you hide resolved comments:
Click on the desired file in your project overview.
Click on the eye icon in the commentary menu.
This will activate the filter Hide resolved comments
You’d like to see the resolved comments again? You can Unhide resolved comments by clicking on the eye icon again.
When there is a new reply to a hidden resolved comment, the comment gets unhidden and displayed in the list and users would be able to view the comment thread on the list.
Let us know if you have any questions by reaching out to us on chat or emailing us at firstname.lastname@example.org! We're always happy to help!