Linked CAD shows through ductwork in plot

[Anonymous]

Hello,

I am having a problem in my project where my CAD underlay shows though my ductwork when I plot a drawing. The view settings are all set to hidden line, and is displayed correctly on my screen, it is only when I ggo to plot that the underlay shows through.

Any suggestions?

[CoreyDaun]

Hello, and welcome to the Discussion Groups!

I believe the source of the problem here is MEP Hidden Lines. Try either disabling them under Mechanical Settings (this is a global setting) or turning off the "MEP Hidden" Subcategory of the "Lines" Model Category under Visibility/Graphics Overrides. Another possibility would be to change the View's Discipline to Coordination, in which MEP Hidden Lines are disabled, and make the architectural Categories half-tone.