13.7.7.1 Search in Files (Files Button)

Match case: Select to search for case-sensitive occurrences of a word or phrase. This limits the search so it only locates text that matches the upper- and lowercase characters you enter.
Match whole word: Select to match the whole word only.
In files/file types: Select a file type to narrow your search.
In folder: Select a folder. Click the browse button to navigate to a different folder.