ClickReset, to see again all message boxes for which you have selected Don't show this message again.
Select the Show duplicate topic warnings check box, to show a warning when Doc-O-Matic detects multiple topics with the same ID. If there are duplicate topics in your project only one topic is recognized.
To change the font type for normal text and source code in the Topic Preview, select a font type in the Font box.
Select the Show hints in status bar check box to show hints for buttons in the status bar.