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CAD tip CAD tip # 8875:

Question CAD 
 %  platform  category 
Q - question

Select all does not work: Unknown command "AI_SELALL".

A - answer When attempting to select all objects, AutoCAD displays:

_ai_selall Unknown command "AI_SELALL". Press F1 for help.

This LISP command is defined in the file ACAD2013DOC.LSP - this file should be loaded automatically in AutoCAD. Please check your support path settings.

E.g. in AutoCAD Civil 3D, this file is located in the folder:

c:\Program Files\Autodesk\AutoCAD Civil 3D 2013\Support\en-us\

or e.g. in:

c:\Program Files\Autodesk\AutoCAD 2013\Support\cs-CZ\

100% *  CAD 
23.10.2012    11457×  

See also:
Tip 10589:Fusion 360 doesn't create a drawing, error Unknown command "0.0000,1.0000,0.0000"
Tip 10310:How to export a 3D model from AutoCAD to Navisworks?
Tip 9905:Double-click on a text gives: Unknown command DDEDIT.
Tip 8587:My AutoCAD 2013 reports WORKFLOW as an unknown command.
Tip 8154:Unknown command MAPWSPACE - cannot start job panel in AutoCAD Map.

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Add .CIT raster format support to AutoCAD and Map and Civil 3D
CITin More info

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