Civil 3D Surface Display Settings

Published on March 27, 2012

Civil 3D 2012

Increased performance for AutoCAD Civil 3D can be achieved by controlling how surface graphics display.  This can be useful when working in a drawing with large surfaces.

At the Command line type;
LEVELOFDETAIL to turn it on


From the ribbon go to View Tab > View Panel > Level of Detail to access toggle settings.

Civil 3D Training

The level of surface detail in the drawing decreases as you zoom out and the displayed amount of surface data increases as you zoom in.

Civil 3D Training

Zoomed Out

Civil 3D Training

Zoomed In











The level of detail mode has no effect on the detail of any object when plotting.  Surfaces are the only objects that are affected by the level of detail view.

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One Response to “Civil 3D Surface Display Settings”

  1. Eric Collins Says:

    September 17th, 2013 at 10:06 pm

    There is currently a bug where sometimes contours will not display if level of detail is on.

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