Adds a double click action to the selected elements. Must provide both a type and a command for the action.
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                             /command  | 
                        
                             The argument used when performing the type of action selected.  | 
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                             /type  | 
                        
                             
                                The type of double click action. Options are:
                                 
                        
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| ▲ Command Summary ▲ | ||
| ◄ AddCurveMarker | AddFileViewMenuItem ▶ | |