Deleting/hiding comments
Hover over the comment, and the action bar will appear. Click "Delete" to remove your comment. Once deleted, the comment will visually change and darken.
The same process applies to hiding a comment; you can easily choose to unhide it when needed.
To filter hidden or deleted comments:
Click the filter button.
Choose All, Open or Closed inbox
Choose the desired date range.
Select "Hidden Posts and Comments" from the Types menu.
Please note that YouTube comments cannot be deleted via ZoomSphere due to YouTube limitations.