style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
wrote in message
I just figured out that I can do a 3D plot by adjusting my 'shaded vieport
options' on the plot window, but it would be very helpful if it were possible
to plot in a hidden mode(that will hide the architecture behind the duct &
not show the dashed lines of the hidden edges of the duct) & see the duct
sizes directly on the sides or top of the duct. I have used other software
packages, such as CAD-PIPE, that can do this easily.