Use this menu option to double the size of the image and zoom in on an area of the part in the Face window.
Select View > Zoom > Zoom In and then move the magnifying cursor 
over the area you want to zoom in on.
Use this menu option to double the size of the image and zoom in on an area of the part in the Face window.
Select View > Zoom > Zoom In and then move the magnifying cursor over the area you want to zoom in on.