Explanation of the different ways to search in the Help File:
The first icon is the actual index of the Help File.
The key symbol presents an alphabetical list of key words that have been added to pages to narrow down the search. Here, we use the Cheque Book as an example:
Select C, then either scroll to Cheque Book or type cheque book in the Search field. This will bring up the specific page or pages, if key words relate to more than one page. This is often the quickest way to find the correct page.
The magnifying glass allows you to free search using one or a combination of words. What this will return is a list of any pages that have one, any or all of those words within the page, and can be quite a long list.
It's definitely worth a look at the key words to familiarise yourself with how they work, and please feel free to offer key word suggestions to make your searching experience easier.