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     The 'Zoom window' tool is used to zoom in on a specific area of your  model. To create a window on an area of the model, click on the 'Zoom  window' tool and move the mouse cursor to a corner of the window you want  to create, then press the left mouse button and keep the mouse button  pressed as you drag the window, when you release the mouse button, the view will zoom to the extents of the defined window. |