coordination model xref not plotting or visible in viewport

[AutoMarcus]

Hi All

I have a large NWD file that i have inserted into a model file

I have then xreffed the model file into my drawing as a background.

in model space the model is only visible when zoomed out, when i zoom in it dissapears.

it is not visible in paperspace at all, even with realistic or conceptual visual styles for the viewport.

anyone have any ideas?

[Zlatislav.atanasov]

Hi @AutoMarcus 
I am not familiar with NWD files, however, this sounds similar to a problem I had with surfaces in Civil 3D. Maybe the problem is "level of detail" that is located under View>Views>Level of detail. Missing Contours in Civil 3d. Hope it helps.

[AutoMarcus]

Thanks for your help  Zlatislav.atanasov

Ill check it out

[Valentin_CAD]

@AutoMarcus ,

Try the suggestions from these links:

• How to open Navisworks files (NWC/NWD) in AutoCAD
• To Work With Coordination Models (Pay attention to "Show current drawing geometry")
• How to configure Autodesk software to use high performance graphics
• Zoom Extents shows a blank drawing or too much empty space in AutoCAD
• Try the VPLAYER command> Command: VPLAYER > Enter an option [?/Freeze/Thaw/Reset/Newfrz/Vpvisdflt] > T > LayerName