The mouse controls for the View are dependent on the View being in Edit Mode and which cursor is active.
 or double-click on View
 or double-click on View and click Select Features 
 or double-click on View and click Select Features by Area 
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           Activation Button  | 
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           View Cursor  | 
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           Buttons + Keys  | 
        
           
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           Description  | 
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           Left Mouse Button click+hold+Move  | 
        
           
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           Rotate the model in 3D  | 
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           Right Mouse Button click+hold+Move  | 
        
           
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           Translate/Pan the model; move without rotation  | 
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           Mouse Wheel Scroll  | 
        
           
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           Zoom model in or out; zoom area is centered on cursor placement  | 
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           Scroll Forward  | 
        
           
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           Zoom in on the model  | 
      
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           Scroll Back  | 
        
           
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           Zoom out on the model  | 
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             Activation Button  | 
          
            
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             Tool Button  | 
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             View Cursor  | 
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           Buttons + Keys  | 
        
           
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           Description  | 
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           Left Mouse click on Feature Marker  | 
        
           
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           Clear 'Selected Features' list and select the individual Feature. To deselect a Feature, click on a selected marker or click an area without a marker.  | 
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           Left Mouse Ctrl+click  | 
        
           
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           +  | 
        
           
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           Add the Feature to 'Selected Features' list. To deselect a Feature, keep holding Ctrl and click on a selected marker.  | 
      
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           Activation Button  | 
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           Tool Button  | 
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           View Cursor  | 
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           Buttons/Keys  | 
        
           
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           Description  | 
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           Left Mouse click+Move  | 
        
           
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           Clear 'Selected Features' list and select the Feature(s) within the bounding box. To deselect a Feature, drag the area around the selected marker(s) or on an area without markers.  | 
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           Left Mouse Ctrl+click+Move  | 
        
           
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           +  | 
        
           
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           Add the Feature(s) within the bounding box to 'Selected Features' list. To deselect Features, keep holding Ctrl and drag the area around the selected marker(s).  | 
      
Related Tasks:
Related Concepts:
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