Adds a scroll to parent comment button to nested comments when clicking the more button on a nested comment, and a button to the parent comment to scroll back to that comment from the parent.
当前为
This adds a button to nested comments after clicking the more (three dots) button that will scroll to the parent comment. If you then click the more button on the parent,
there will be a button to scroll back to the child comment.
Replace the @match value with your instance after installation.
