When you use the FindFind.tex or ReplaceReplace.tex commands, the program searches or replaces throughout the main part of the document.
If you want to search information that appears in a dialog box, open the dialog box before you begin the search.
If you want to search a specific part of the document, highlight the area.
You can search the whole document in either direction. The default is to search forward from the insertion point to the end of the document. Specify Search Backward to search from the insertion point back to the beginning of the document.