FAQ: How can I add messages in Data Viewer

[SR-SUPPORT]

You can add new messages to your Data Viewer session to mark events or add annotations. This can be done one at a time or by importing a list for multiple messages at once.

1. Adding a Single Message Manually
   
   1. Right-click anywhere within the Trial View window.
      
   2. Select the Add Message option.
      
         
   3. In the dialog box, enter your message text.
      
   4. Choose the time base for your message:
      • Trial Time: Relative to the start of the trial.
        
      • IP Time: Relative to the start of the current Interest Period.
        
      • EDF Time: The absolute time within the EDF file.
        
   5. Enter the timestamp and click OK.
      
2. Importing a Message List (for Batch Additions)
   If you have a large number of messages to add, you can import them from a formatted file on a participant-by-participant basis.
   
      
   1. In the Inspector window, right-click on the participant you want to add messages to.
      
   2. Select Import Message List.
      
   3. Choose the formatted text file containing your messages.
      
   For detailed information on how to format the import file, please consult the Data Viewer User Manual (Help > Contents > Working with Events, Samples, and Interest Areas > Messages).