There are two reasons an attached coordination model appears as a box:

• Attaching a coordination model is supported only on 64-bit systems. If you are working
  on a 32-bit system, the coordination model appears as a box.
• To view an attached coordination model, hardware acceleration must be turned on. Use
  the GRAPHICSCONFIG command to access hardware acceleration settings in the Graphics
  Performance dialog box.

Learning AutoCad

view an attached coordination model, the per-pixel lighting option for hardware acceleration must be on. … Why does it look like a box instead of my model?FAQ: I attached a coordination model in my AutoCAD drawing. Why does it look like a box instead of my model? Attaching a coordination model is supported …FAQ: I attached a coordination model in my AutoCAD drawing. Why does it look like a box instead of my model? Help. Applies to AutoCAD ۲۰۱۷, AutoCAD …FAQ: I attached a coordination model in my AutoCAD drawing. Why does it look like a box instead of …Attach Coordination Model dialog box, select a path type: Full absolute path. Relative to the … drawing. Why does it look like a box instead of my model?AUTOCAD will ask us to specify … also note to draw a relative rectangle in the opposite direction just put a – in front of the value. …. Seems like I have to update Graphic driver for both computers now. Coz I really prefer to turn ON my Dynamic Input all the time.model space" and "paper space," in which you can work with objects in a drawing. By default, you start …do I enter abbreviated command names like I did in the DOS version of Terramodel? … This TML will provide a dialog box for editing the [Alias] section. … Q: When I map my Terramodel linetypes to AutoCAD linetypes, they come into … A: When you import a DWG file that has both Model Space entities and Paper …… redo the entire drawing, can I do this? … This is turn eliminates the need to attach reference files with full path names. … I like to customize my tools, and would like to be able to add things like … <design file name,model name, logical … of using key-ins instead of palettes and dialog boxes is that you can …… Bentley Civil SELECTseries 3 – Frequently Asked Questions … I have drawn an intersecting profile but I can't see it … any idea why? … My design file has a Geographical Coordinate System (GCS) with a Grid to Ground Adjustment …. How do I pass the template features back to strings in my MX model?