Revit 2017.1 offer the exciting new ability to work directly in your 3D model in a live perspective view such as selecting elements and using temporary dimensions to move them. You can also use your various selection methods like tabbing in to select nested curtain wall grid lines, unpin it and then use the move tool to move it to a new location.
Learn more about new features in Revit 2017.1 http://autode.sk/1XIPZU3
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