Modify View Links and Resolve Broken Links
You can modify the list of pointed elements for a view and resolve broken links.
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        Create a front view of the 3D representation. 
       
        

 - Right-click the view and select Front view object > Modify Links.
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        In the 3D area, press Ctrl and select several 
       3D elements.
        Back in the drawing, the 3D elements are listed in the Link Modification dialog box.
 - Click Add all, and select the Preview check box to see what the 3D representation looks like according to your selection.
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        Click OK, and then click Update
       
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        The selected elements are displayed in the front view.

 - 
        Right-click and select Front view object > Modify Links.
        
The Link Modification dialog box is displayed with links related to the parts.
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        Select an element and click Remove, and select the Preview check-box to view your 3D representation.
        
      
The preview is updated.
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        Click OK, and then click Update
       
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        The front view is updated.

Important: If you remove all the pointed elements, you are back to step 2. You can start selecting links again.  - 
        In the 3D representation, press Ctrl and select 
       an element.
        Back in the drawing, this element has been added in the Link Modification dialog box.
 - 
        Click OK, and then click Update
       
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         - 
        In the 3D representation, delete this element.
        
A Broken link symbol is displayed in the drawing tree.
Note: In this case, the view becomes unreferenced and cannot be updated unless the broken links are resolved. - 
        Right-click the view and select Front view object > 
       Modify Links. 
        
A message is displayed, advising you to remove broken links.
 - 
        Click OK to continue.
        The Link Modification dialog box is displayed with the broken link highlighted so that you can remove it.
 - Click Remove, and then click OK.
 - 
        Click Update
       
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        The drawing is updated accordingly.
 

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