Hi,

 Pharo 5 and 4, Spotter search pane does not support choose font by Settings.

Pharo 5 New Comment Pane too.

  AbstractNautilusUI>>buildNewCommentText
        | scrolledText |
        scrolledText := self classCommentTextModel newScrolledText
                beForPlainText;
                withCommentAnnotation;
                beWrapped;
                yourself.
           .............

     Have a good weekend

   Liang