Instruction 
 steps
 Menu action 
 steps
Throughout the help you'll find instruction steps like this:
•Filter...  
 shows the session comparison private filters dialog  
 
or
 Settings Menu 
 Edit Settings... 
 Data Collection in the list 
 Trace Hooks 
This is a shorthand notation for performing consecutive steps in the user interface.
The first example indicates that the action of clicking the Filter... will result in showing the dialog described.
The second example directs you to open the Settings menu (from the menu bar in this case), and then choose the Settings item, and in the dialog that appears, open the Data Collection option via the list and select the Trace Hooks child entry.
Right mouse button menu
Where you see this mouse menu the instruction is to use the right mouse button menu (a.k.a. popup menu or context menu) and select the menu option that follows this symbol.
For example: use
Edit Source Code...
 Interactive images
Shown next to a picture, the hand symbol
 indicates the image is interactive and can be clicked on in order to jump directly to the help section most relevant to the part of the image under the cursor.
 External Links 
You may see this symbol 
 after some links. Those links lead to an external website (shown in your default browser), as opposed to jumping to another section in the help. Naturally, if you have no internet access, these links will be unavailable. 
For example: Software Verifiy Limited
 Notes
 Warning notes
 
Notes pertaining to the current topic are indicated by the 
 symbol. Notes may include exceptions to a rule, items to watch out for, or other asides to the main topic.
Notes that act as warnings will use the similar 
 symbol, for example where there's a danger of crashing your application. Don't panic though - there aren't many of these!
See also 
Where there are other pages in the help that have more detail on the topic at hand, or if there is additional reading that is not already linked within the content, you will find these sections linked after the 
symbol.