Donald Patterson @ on
Project Editor: Messages Pane: Don't Revert to Top of Message List
In the Messages pane (lower left) of the Project Editor, any new message seems to cause the view to reset to the top of the message list (the earliest messages).
The preferred behavior is this. If the view is at the bottom of the list, then shift down to incorporate newly appended messages (stay at the bottom of the list). Otherwise, continue to view the current set of messages (don’t move).