Update 3 2 open data

3-2-open-data.md

@@ -7,7 +7,7 @@ To open a file or a directory containing multiple files:
 1.  Choose *Home* category. In *Open Data* panel, click *Open File* or *Open Directory*, respectively.
 1.  In the *Open* dialog box, navigate to the file or the folder that you want to open, and then double-click or click *Open* button.
 
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+[Add figure of *Open* dialog?]
 
 ### 2. Using *Variables Pane* to manage variables.