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  1. Home
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  3. F/X CAD & AutoCAD
  4. System Performance
  5. Hatches Causing AutoCAD or F/X CAD to Freeze

    Yellow Boxes With Exclamation Marks Throughout Screen

    Updated on: October 22, 2018

    Issue

    You see several small yellow boxes containing exclamation marks (!) throughout your CAD interface, as shown below.

     

    exclamation points annomonitor

     

    Cause

    This issue is the result of a system variable known as ANNOMONITOR being set incorrectly.

     

    Solution

    Set the ANNOMONITOR system variable to 0:

     

    Type AnnoMonitor in the Command line. When prompted to set a value, type 0 (that is, zero – not the letter O). Press Enter.

     

    The boxes should disappear from view.

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    • Land F/X
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      San Luis Obispo, CA 93401
    • +1 805-541-1003
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    Our software tailors AutoCAD®, Revit®, SketchUp®, and Rhino® to the needs of landscape architects, irrigation designers, and other professionals. We automate your most tedious tasks and ensure accuracy, giving you more time to design.

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