Hi Bob. Thank you for your post. Try the following and see if this works for what you are looking for:
1. Create a word document with numbered headings.
2. Create a table of contents to link to the numbered headings.
3. Save the document as a "single page file web page."
4. Open the web page and copy the Table of Content URL for the topic that you want.
5. Create a hyperlink in MindMananager using the URL that you copied.
6. When you click the URL, it should open the document in the embedded browser to that topic.