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AutoCAD Architecture 2026
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          • Frequently Asked Questions
            • FAQ: Why is the copied object identified as new and missing in the Drawing Compare session?
            • FAQ: Why are the altered objects not identified as modified when I run a Drawing Compare session?
            • FAQ: Why is the Drawing Compare feature to zoom to selected object not happening?
            • FAQ: Why do the Drawing Comparison results identify xrefs as new and missing?
            • FAQ: Why are the drawings identified as unmatched?
            • FAQ: Why is my Select Project Drawing list empty after I select a project folder?
            • FAQ: Why do I not see the drawings that have been recently added to the project or review folder?
            • FAQ: What causes an external block reference not to appear graphically with any color assignment?
            • FAQ: Why do objects with modified display settings not identified in the Object Report List as modified?
            • FAQ: Why did my modification to an object resulted to numerous differences in associated objects?
            • FAQ: Why do I have to always manually match drawings exported from Revit Architecture?
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    FAQ: Why do I have to always manually match drawings exported from Revit Architecture?

    A new internal drawing ID is automatically assigned to each drawing file exported from Revit Architecture.

    Related Concepts

    • About Drawing Compare
    • About Reviewing the Results of a Drawing Compare Session
    • FAQ: Why is the copied object identified as new and missing in the Drawing Compare session?
    • FAQ: Why are the altered objects not identified as modified when I run a Drawing Compare session?
    • FAQ: Why is the Drawing Compare feature to zoom to selected object not happening?
    • FAQ: Why do the Drawing Comparison results identify xrefs as new and missing?
    • FAQ: Why are the drawings identified as unmatched?
    • FAQ: Why is my Select Project Drawing list empty after I select a project folder?
    • FAQ: Why do I not see the drawings that have been recently added to the project or review folder?
    • FAQ: What causes an external block reference not to appear graphically with any color assignment?
    • FAQ: Why do objects with modified display settings not identified in the Object Report List as modified?
    • FAQ: Why did my modification to an object resulted to numerous differences in associated objects?

    Related Tasks

    • To Start a Drawing Compare Session
    • To Create a Visual Filter

    Related Reference

    • Drawing Compare Commands Reference

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