Showing posts with label AutoCAD 2013. Show all posts
Showing posts with label AutoCAD 2013. Show all posts

Wednesday, November 12, 2014

Autodesk Exchange Apps for all users

Have you installed an app from Autodesk Exchange Apps and found that it’s only installed for the current user but you want it available for all users logging in on that computer?

Here’s a simple trick that works if you have AutoCAD 2013 or newer.

Normally apps are installed within this folder
%appdata% can be a location like C:\Users\jtb\AppData\Roaming\ but instead of jtb it is the Windows user login name.

The app folder can be named like JTBW-SSMPropEditor.bundle so move this .bundle folder to
(expanded it can be C:\ProgramData\Autodesk\ApplicationPlugins).

After that the plug-in will show up on the Plug-ins tab for all users on that computer.

Note that you can paste a folder path like %programdata%\Autodesk\ApplicationPlugins to the File Explorer address field or press Windows+R, paste it and press ok.

Tuesday, April 29, 2014

VBA Enabler downloads for previous versions of AutoCAD

Where are the VBA installers? It’s no longer possible to download the VBA installer for AutoCAD 2013, AutoCAD 2012 and AutoCAD 2011 on Autodesk’s page “Download the Microsoft Visual Basic for Applications Module (VBA)” At this point they’re only available for AutoCAD 2014 and AutoCAD 2015.

Here’s the explanation from Autodesk: “As of January 31, 2014, Autodesk is no longer authorized to distribute VBA 6 or earlier versions of VBA for use with Autodesk AutoCAD and other Autodesk products. This change affects the availability to download and install VBA for Autodesk AutoCAD 2013 or earlier, VBA remains available for Autodesk AutoCAD 2014 and Autodesk AutoCAD 2014-based products because those products support VBA 7.1.” (FAQ) Same with AutoCAD 2015.

It’s just too bad this information is not directly seen on the download page where you end up on if you for example run the VBAIDE, VBALOAD, VBAMAN commands without having VBA installed.

If you need VBA for AutoCAD 2013 or older, you will need to find an alternative download (might not be safe) or you need to upgrade to the latest AutoCAD release or migrate your custom programs to AutoLISP, ObjectARX, or Managed .NET (VB.NET or C++). JTB World can help with customization and migration work.

Tuesday, November 12, 2013

JTB Sheet Set Creator app for AutoCAD

JTB Sheet Set Creator is an add-in for AutoCAD from JTB World that creates new Sheet Sets and Sheets based on an Excel template. If you often create new Sheet Sets JTB Sheet Set Creator can save you a lot of time and efforts.

  • Sheet Set Properties can be populated.

  • Sheet Set Custom Properties can be defined, created and populated.

  • Sheet Properties can be populated.
  • Sheet Custom Properties can be defined, created and populated.

  • Sheets (drawings) can be defined, created and have their properties populated.

When ready the Sheet Set can be opened within AutoCAD.

Download trial and learn more about this app on the JTB Sheet Set Creator page. JTB Sheet Set Creator Trial can also be downloaded and installed as an app from the Autodesk Exchange Apps site.

JTB World also have these AutoCAD Sheet Set related apps. SSMPropEditor, DST converter and Sheet Set Manager Path Edit

If you are interested in other useful AutoCAD helper functions take a look at DigSigStamp, Batch Publish for AutoCAD, DimensionPatrol, TransTips or OffsetInXref.

Thursday, November 7, 2013

DigSigStamp digital signatures stamp app for AutoCAD

JTB World’s DigSigStamp for AutoCAD allows you to specify a block that will change its display when plotted to indicate whether the drawing had a valid digital signature at the time of plotting.

The DigSigStamp AutoCAD plugin helps you identify visually when drawings have valid digital signatures. You use one of the plugin's commands to specify blocks to display when a drawing has a valid digital signature and when it does not. You then assign a particular block reference - which usually exists in the title block of your drawing - that will change its display to one of these two block definitions depending on the state of the drawing. The application even works when plotting, an operation that typically invalidates a drawing's digital signature.

The following are just examples of how the blocks can look like. The design of them is completely up to you. Digitally Signed example. This drawing has a valid digital certificate.

Invalid. This drawing does not have a valid digital certificate.

Unverified example. Digital signature verification application is not enabled.

DigSigStamp can be further customized by JTB World to fit your specific needs and requirements.

Download a trial and learn more on the DigSigStamp web page as well as on Autodesk Exchange Apps site.

If you are interested in other useful AutoCAD helper functions take a look at Batch Publish for AutoCAD, DimensionPatrol, TransTips or OffsetInXref.

Monday, October 21, 2013

AutoCAD app DimNotes 1.3 released

JTB World’s AutoCAD app DimNotes 1.3 has been released. The news are an added option to preset location and replace settings for each note individually as well as added option to use or not use space when the location is before or after. This makes it even quicker to add noted or comments to AutoCAD dimensions.

The note can be added Above, After with space, After without space, Before with space, Before without space or Below existing text. There is also an option "Replace" to completely replace the text so the associative dimension text is removed if the text is <>.

Location option Replace can be used to add both before and after the dimension. Say the existing dimension text is 28 and the note is (<>) the result will be (28). Even notes using control codes, Text Symbols and Special Characters like
\A0;<> {\H1.5x;}\A2;\H0.71x;%%p0.1 can be used with this result: 28 ±0.1.

Some examples with notes added before, after below or above.

DimNotes can also be downloaded and installed as an app from the Autodesk Exchange Apps site. Purchase is optionally available through this site as well as here.

Thursday, October 17, 2013

Catenary for AutoCAD trial as AutoCAD app

JTBCatenary is now available as a trial on Autodesk Exchange Apps. When installed it is available in AutoCAD on the plug-ins tab.

The Catenary app for AutoCAD from JTB World makes it easy to create or draw a catenary curve as a polyline by specifying the start and end point and the length and optionally a diameter (width). This can be useful for drawing a freely hanging cable, hose, chain, transmission line, anchor line (anchor rode), cord, rope, string, suspension bridge cable, arch, hawser, wire or the like.

Catenary curves

Feel free to visit JTBCatenary and download the trial.

Wednesday, October 16, 2013

Palette Auto-hide Speed as AutoCAD app

Palette Auto-hide Speed for AutoCAD is now available as a free AutoCAD app at Autodesk Exchange Apps. The app is available for AutoCAD 2012 and newer including verticals.

With this freeware app you will be able to change the time it takes to show/hide or roll-up/roll-out the palette windows in AutoCAD. You can see the effect with palettes like Tool Palette, Command Line, Properties, Quickcalc, Design Feed, Layer Properties Manager, External References, Sheet Set Manager (SSM), Markup Set Manager, DesignCenter, Drawing Recovery Manager, Block Authoring Palette, Parameters Manager and Visual Styles Manager set to auto-hide.

If you are interested in other useful AutoCAD apps or plug-ins take a look at Batch Publish for AutoCAD, DimensionPatrol, TransTips, OffsetInXref, HTools Menu for AutoCAD, UnitCAD for AutoCAD or HVACPAC.

JTB World can also help to create any custom applications that you need for AutoCAD, AutoCAD Architecture, Revit as well as BricsCAD and other DWG CAD applications supporting AutoLISP or .NET.

Thursday, October 10, 2013

Batch Publish for AutoCAD 2.0 released

Batch Publish for AutoCAD 2.0 by JTB World has been released on Autodesk Exchange Apps.

This AutoCAD app simplifies the process of publishing (plotting) sets of drawings to DWF and/or PDF.

This plugin can be used with AutoCAD to simplify the process of publishing sets of drawings to DWF and/or PDF. It runs as a command within AutoCAD - as opposed to a separate executable - and uses a separate executable to monitor AutoCAD's health and restart it, as needed. The status of the batch publishing operation is stored to disk, allowing it to pick up from where it left off and also for any failed documents to be retried without starting from scratch. A setting is available to only publish drawings that have been modified since they were last published, making it easier to publish sets of documents on a regular basis.

Batch Publish for AutoCAD trial can be used to see if this app fits your needs and when ready to purchase visit Batch Publish for AutoCAD and you can get a license for 10 USD.

If you are interested in other useful AutoCAD helper functions take a look at DimensionPatrol, TransTips, OffsetInXref, HTools Menu for AutoCAD, UnitCAD for AutoCAD or HVACPAC.

Wednesday, September 4, 2013

AutoCAD performance issues and VBA

Here is a reason why you may not want to use VBA if you have 64-bit version of AutoCAD 2008 - AutoCAD 2013.


Initializing VBA System...

By just initializing the VBA system running for example VBAIDE, some commands in AutoCAD will take 10 times longer. It might be more or less depending on different factors. No DVB needs to even be loaded for this to happen.

Using ProcMon I found that without VBA initialized and loaded a QSAVE command resulted in less than 2100 registry and file events.

But with VBA initialized QSAVE caused almost 950,000 registry and file events. No wonder QSAVE took so long. Many file and registry events are done multiple times and seems to be related to the number of folders AutoCAD usually search files in.

Changing system variables like INDEXCTL, SAVEFIDELITY and PROXYGRAPHICS did not help even though they in other cases can speed up the time it takes to save drawings.

Why is this happening?

With VBA component initialized, AutoCAD has to check for any callbacks registered in VBA component even for standard AutoCAD commands. This verification is consumes time as the communication is across processes.

Autodesk ships the 32-bit VBA version in an out-of-process server with 64-bit AutoCAD (up until AutoCAD 2013 where VBA 6.3 is used). Therefore, a lot of marshaling is required going between the out-of-process VBA server and 64-bit AutoCAD. As a result, 64-bit VBA is slower than 32-bit VBA.

This problem should not exist in AutoCAD 2014 because VBA 7.1 is used and is available in a native 64-bit version, but for some reason it did for me. Eventually I figured out that reinstalling AutoCAD 2014 and VBA completely solved the issue.


Downgrading to AutoCAD 32-bit on Windows 32-bit is probably not desirable as a solution. A better solution or workaround is to upgrade to AutoCAD 2014 (but that could cause problems with 32bit VB6 controls that are not available for 64-bit) or better yet porting the VBA application to .NET DLL (using VB.NET or C#). JTB World can help with porting of VBA to .NET.

See also this post: AutoCAD 2014 supports VBA 64-bit

Tuesday, August 6, 2013

DimensionPatrol 1.2 for AutoCAD released

DimensionPatrol 1.2 by JTB World has been released on Autodesk Exchange Apps.

  • Dimension Patrol highlights dimensions in drawings for which the user has customized the dimension text and thus this plug-in helps to ensure the quality of the drawings.
  • Once loaded, the DIMPATROL command can be used to turn on (and off) the highlighting of potentially problematic dimensions: dimensions whose text has been overridden and therefore may not match the actual dimension.
  • To change the color used to highlight the dimension, use the DIMPATROLCOLOR command or for command line usage -DIMPATROLCOLOR. To change the transparency used, use the DIMPATROLTRANSPARENCY command.

Transparency set to 70%.

Version 1.2 news: DIMPATROLCOLOR now shows a dialog box to allow color selection as well as the limitation of color 1-7 is removed. -DIMPATROLCOLOR is added for command line usage. DIMPATROLTRANSPARENCY is a new command added. Settings are remembered between AutoCAD sessions. Trial and Purchase versions created.

DimensionPatrol trial can be used to see if this app fits your needs and when ready to purchase visit DimensionPatrol and you can get a license for 2 USD.

If you are interested in other useful AutoCAD helper functions take a look at TransTips, OffsetInXref, HTools Menu for AutoCAD, UnitCAD for AutoCAD or HVACPAC.

Friday, August 2, 2013

Spiro 1.1.1 for AutoCAD released

Spiro 1.1.1 has been released on Autodesk Exchange Apps and is free to download and use.

The Spiro freeware plugin can be used with Autodesk AutoCAD to create Spirograph™-like patterns. Turn your Autodesk AutoCAD-based product into an educational toy that will provide hours of fun for the whole family! How about that as a way to introduce AutoCAD as well as the joy of math for your young ones?

Spiro Various Spirographs in AutoCAD

If you’re not familiar with what a Spirograph is, here’s what Wikipedia says: A Spirograph is a geometric drawing toy that produces mathematical roulette curves of the variety technically known as hypotrochoids and epitrochoids. It was developed by British engineer Denys Fisher and first sold in 1965.

Did you know that the ellipse may be expressed as a special case of the hypotrochoid, with R = 2r?

Did you know that the combustion chamber of the Wankel engine is an epitrochoid?

If you are interested in other (possibly more) useful AutoCAD helper functions take a look at TransTips OffsetInXref, HTools Menu for AutoCAD, UnitCAD for AutoCAD or HVACPAC. Or if you have a need for a custom built tool for AutoCAD or Revit feel free to contact us.

Wednesday, July 31, 2013

TransTips 1.2 for AutoCAD released

TransTips 1.2 has been released on Autodesk Exchange Apps.

TransTips plug-in can be used to translate the contents of tooltips in various Autodesk products automatically into one of 43+ languages via Microsoft's Bing online translation service. The translated text is stored in a local cache of XML files, which can also be edited and used by the plugin if you like “better” translations than the automatic ones.

Language supported are the languages Bing Translator supports and as of July 2013 they are: Arabic (العربية), Bulgarian (Български), Catalan (Català), Chinese Simplified (简体中文), Chinese Traditional (繁體中文), Czech (Čeština), Danish (dansk), Dutch (Nederlands), English, Estonian (Eesti), Finnish (suomi), French (Français), German (Deutsch), Greek (Ελληνικά), Haitian Creole (Kreyòl Ayisyen), Hebrew (עברית), Hindi (हिंदी), Hmong Daw (Hmoob Daw), Hungarian (magyar), Indonesian (Indonesia), Italian (Italiano), Japanese (日本語), Klingon (tlhIngan), Klingon (Kronos), Korean (한국어), Latvian (Latviešu), Lithuanian (Lietuvių), Malay (Melayu), Norwegian (Norsk), Persian (Farsi) (فارسی), Polish (Polski), Portuguese (Português), Romanian (Română), Russian (русский), Slovak (slovenčina), Slovenian (slovenščina), Spanish (Español), Swedish (Svenska), Thai (ไทย), Turkish (Türkçe), Ukrainian (українська), Urdu (اردو) and Vietnamese (Việt Nam).

The TRANSTIPS command dialog

The Line command's tooltip translated into Bulgarian

Right-to-left languages such as Arabic and Hebrew are also supported

It also works with toolbars

And inside certain dialogs, such as the one for the all-important OPTIONS command

Version 1.2 news: More tooltips are translated. Language settings are remembered between AutoCAD sessions.

TransTips trial can be used to see if this app fits your needs and when ready to purchase visit TransTips and you can get a license for 2 USD.

If you are interested in other useful AutoCAD helper functions take a look at OffsetInXref, HTools Menu for AutoCAD, UnitCAD for AutoCAD or HVACPAC.

Monday, July 29, 2013

AutoCAD DGN Hotfix for DGN linetypes in drawings

About a month ago I posted How to purge DGN linetypes in DWGs but I found an issue resulting in that Autodesk disabled the AutoCAD DGN Clean-up Tool.

Now the AutoCAD DGN Hotfix is released solving this bug and also adding a function that prevents copy and pasting to case bloating.

This Hotfix applies to AutoCAD 2013, to Autodesk AutoCAD 2014, and to related vertical products.

This Hotfix cleans up non-essential data from DWG files that have become bloated while copying and pasting from DWGs containing DGN linetypes. It will also prevent future occurrences of the file bloat issue from occurring when copying/pasting objects within the same drawing, from one file to another, or when attaching a drawing with DGN linetypes to another file as an external reference.

Make sure to read “AutoCAD 2013-2014 DGN Hotfix Readme.pdf” to learn how to install this.

UPDATE: Sept 3, 2013 AutoCAD DGN Hotfix for AutoCAD 2012 is made available here.

Friday, July 26, 2013

OffsetInXref 1.2 for AutoCAD released

OffsetInXref 1.2 has been released on Autodesk Exchange Apps.

If you want better OFFSET functionality in AutoCAD, OffsetInXref plugin can be used to enable the OFFSET command to work with nested line contents of blocks and externally referenced drawings, associated arrays, dimensions and tables.

Once loaded, the standard OFFSET command will work with blocks and externally referenced content: instead of responding "Cannot offset that object", the plugin will automatically copy the selected object into the current drawing, allowing it to participate with the OFFSET command. The lowest-level object will be selected, if part of a nested Xref or block, but some objects - such as Hatches - will still cause the "Cannot offset that object" prompt to be displayed. All objects copied temporarily into the drawing will be erased automatically at the end of the OFFSET command. The plugin can either have the OFFSET command create geometry on the current layer (the default) or the source layer. The XOFFSETLAYER command allows configuration of this option.

Version 1.2 news: Added support for "heavy polylines" (2D Polyline) and dimension objects. XOFFSETLAYER setting is remembered between AutoCAD sessions. Fixed some issues that could cause AutoCAD to crash.

OffsetInXref trial can be used to see if this app fits your needs and when ready to purchase visit OffsetInXref and you can get a license for 2 USD.

If you are interested in other useful AutoCAD helper functions take a look at HTools Menu for AutoCAD, UnitCAD for AutoCAD or HVACPAC.

Monday, July 15, 2013

Security Hotfix: Autodesk AutoCAD Code Execution Vulnerability

This hot fix addresses a vulnerability that could lead to an arbitrary code execution when loading specifically crafted DWG files. The vulnerability has a Common Vulnerabilities Exposure (CVE) ID CVE-2013-3665. For more information, please visit the CVE dictionary at as well as this detailed paper.

This Hotfix works with supported versions (see readme) of AutoCAD 2011-2014, AutoCAD LT 2011-2014, DWG TrueView 2011-2014, and associated verticals. Download it here. Files affected are acdb18.dll, acdb19.dll, AcSignCore16.dll and AdApplicationFrame.dll.

Note that when the script is run it will kill explorer.exe and restart it when ready.

But I got problem to run this.

Windows Script Host displayed this error:
Script:    C:\Users\<user>\AppData\Local\Temp\BufferOverrunHotfix\Hotfix.vbs
Line:    556
Char:    5
Error:    Permission denied
Code:    800A0046
Source:     Microsoft VBScript runtime error

Afterward Explorer had to be started manually.

I looked at the log file %temp%\BufferOverrunHotfix.log and found this as the last row:
Applying Hotfix file AcSignCore16.dll from: C:\Users\<user>\AppData\Local\Temp\BufferOverrunHotfix\files\\x64\ to: C:\Program Files\Common Files\Autodesk Shared\

I then used Process Explorer and searched for AcSignCore16.dll and found that the process KeePass.exe used it so I killed it and after that I successfully could run the complete hotfix.

If you want to distribute this hotfix on many computers run it on a test computer and then grab the files found in %TEMP%\BufferOverrunHotfix. HotfixLauncher.vbs and Hotfix.vbs can be edited as needed.

UPDATE: This hotfix is included in AutoCAD 2014 Service Pack 1.

Monday, June 24, 2013

How to purge DGN linetypes in DWGs

Have you problem with DWG files that have become bloated while copying and pasting from DWGs containing DGN linetypes of MicroStation origin or after using DGNIMPORT?

AutoCAD DGN Clean-up Tool can be downloaded here and help you out.
UPDATE: The download is not available as Autodesk is working on a bug fix.

This Hotfix applies to AutoCAD 2013, Autodesk AutoCAD 2014, and related vertical products.

Here’s the most important parts from the readme:

Installation and Execution Instructions

1. Close all software applications.
2. Download the Hotfix (AutoCAD_2013_2014_DGN_CleanUp_Tool.exe) to a location on
your local computer.
3. To install the fix, double-click the ZIP executable and save the file to the product
installation folder (for example C:\Program Files\Autodesk\AutoCAD 2013).
(My comment: As far as I can see the DLL don’t have to be in the product installation folder, I tried to put it in c:\temp and it worked just fine)

To Execute This Hotfix
1. Start up AutoCAD.
2. Netload DgnLsPurge.dll.
3. Open the affected drawing file.
4. Run the DGNPURGE command to make the elements purge-able.
6. Repeat steps 4-5 if needed.
7. Save the DWG.
8. Repeat steps 3-7 for other affected files.

Here is what it can look like when running DGNPURGE:
Purged 18 unreferenced complex linetype records (of 20).
Purged 155 unreferenced strokes (of 157).

But the current version of DGNPURGE seems to be affecting lines that are using DGN linetypes too in some cases. Compare with the image above.

Autodesk is now aware of that compound linetypes are not handled properly and is working on an update of the tool.

If you want to purge many drawings our SmartPurger can be used to automate the work. Here is an example of what the AutoLISP code would look like. Note that even though SmartPurger runs a purge the LSP is loaded after so we need to run purge through the LSP instead. If you like you can change the number of times this is repeated. Right now it is 3 times. Edit the path as needed and remember to use \\ instead of \.

(command "._NETLOAD" "C:\\Temp\\DgnLsPurge.dll")
(repeat 3
  (command "._DGNPURGE")
  (command "._PURGE" "_A" "*" "_N")

For technical details around purging traces from DGN linestyles see this post on Through the Interface.

Complex DGN linestyles – that presumably cannot be mapped directly to standard AutoCAD linetypes – have entries in their Extension Dictionaries named “DGNLSDEF”. These objects contain references to objects in the “ACAD_DGNLINESTYLECOMP” dictionary (which is inside the root Named Objects Dictionary).

The objects in this dictionary represent the “strokes” in the linetype. They might be simple (in the case of STROKE1, above) or more complex. Complex strokes can refer to each other and also to anonymous blocks in the Block Table.

UPDATE: Details about the issues found in the first release and source code for the fix.

Friday, May 17, 2013

AutoCAD 2013 Service Pack 2

AutoCAD 2013 SP2 is now available to download here. You don’t need to install earlier SP before installing SP2. If you have AutoCAD LT 2013 the download is here.

I and other beta testers have used SP2 for some time but if you don’t want to be the first to run into any unexpected problems you might want to wait a few weeks. (remember SP1 that quickly was replaced by SP1.1) Other than that there are a lot of fixes in SP2 making it worth installing.

This Service Pack can be applied to AutoCAD 2013 installed as a standalone application as well as AutoCAD 2013 installed from the following Autodesk Design Suites.

  • AutoCAD Design Suite 2013
  • Autodesk Building Design Suite 2013
  • Autodesk Factory Design Suite 2013
  • Autodesk Infrastructure Design Suite 2013
  • Autodesk Plant Design Suite 2013
  • Autodesk Product Design Suite 2013

The following operating systems are also now officially supported for 32-bit and 64-bit AutoCAD 2013 with Service Pack 2.

  • Windows 8 Standard edition
  • Windows 8 Enterprise edition
  • Windows 8 Professional edition

_VERNUM (product version) details:
AutoCAD 2013 SP2: G.204.0.0 (UNICODE)
AutoCAD 2013 SP1.1: G.114.0.0 (UNICODE)
AutoCAD 2013 SP1: G.112.0.0 (UNICODE)
AutoCAD 2013: G.55.0.0 (UNICODE)

As a result of detailed information from customers who used the Customer Error Reporting Utility, a number of problems were identified and fixed. Updates have been made in the following commands and features:

3D Navigation Tools

  • Occasional crash related to navigation tools.

Autodesk 360

  • Crash with long file path in the Autodesk 360 folder.
  • Occasional crash when opening AutoCAD with the InfoCenter off.


  • Occasional crash when clicking a block table grip with only one row of values available.

Command Line

  • Crash when switching Input Method Editor (IME) after canceling a command when DYNMODE is set to 0 and the command window is docked.

DGN Support

  • Fatal error when scrolling the DGN linetype in the Properties Palette.


  • Occasional crash when grip-editing annotative dimensions.

External Reference (XREF)

  • An OLE Object in an xref was not correctly set before the xref was detached. This crash issue has been resolved by opening the xref before erasing it.


  • Occasional crash when using MATCHPROP with multileaders.


  • Occasional crash when closing the application with a drawing that contains an OLE object.


  • Occasional crash when changing or switching profiles in Options.


  • Occasional crash when plotting with a wipeout in the drawing.

PDF Underlay

  • Crash when specifying other PDF file from Saved Path field in External Reference palette.


  • Occasional crash when opening AutoCAD drawings in Windows 8.
  • Occasional crash due to using Intersection object snaps on lightweight polylines.
  • Some corrupt drawings crash when opened or saved and are not fixed automatically.
  • Exiting the Text Editor while previewing text style causes a crash.

The following defects have been fixed:

3D Navigation Tools

  • Zoom speed varies with 3Dconnexion device in perspective view.

3D Modeling

  • Issue with the MASSPROP command with sliced 3D solids.


  • Issue with the display of the Block Property Table cascading menu.

CUI (Customize User Interface)

  • Missing checkboxes in the Customize User Interface (CUI) dialog box when NET 4.5 is installed.

DGN Support

  • Issues with exporting files to DGN, even after exploding contents of file.
  • Import of a DGN arc as an Ellipse.


  • Radial dimensions for regions can become associated to wrong arc.
  • Dimension text background fill cannot be reset in Properties.
  • Jogged radial dimensions in paper space may reflect the wrong value of an extruded cylinder in model space.


  • MONOCHROME BITMAP attached in DWG file is not shown correctly.


  • MASSPROP reports an incorrect mass and centroid for a solid swept along a planar spline.


  • Multileader scale is not always updated when multileader style is changed.

Model Documentation - Detail View

  • Changing the Hatch property of a Detail view derived from a Section view sometimes causes AutoCAD to hang.


  • Ellipse is sometimes distorted during stretching.


  • The font doesn't match the setting in -STYLE command in Windows 8.


  • There is a black stripe when plotting some drawings with a clipped image.
  • A printer cannot be added after adding multiple driver folders in the Options dialog box.
  • Drawings cannot be plotted with the oversized paper size and transparency on.


  • Grips for attributes of blocks are not automatically made hot upon sub-selection.
  • Selection preview is reset to off when IntelliMouse® zooming is ended.

Visual Lisp

  • DCL files whose code page matches the system but not the product are not recognized and loaded properly.


  • Saving some DWG files that contain 3D solids is slow.
  • A UCS other than the World UCS results in an incorrect location for the wipeout frame.
  • Prompts to save are not displayed when closing a hyperlink drawing that has been changed.
  • Performance is slow when saving the drawing created with Release 2010 and earlier.

Fixes in the previous AutoCAD 2013 Service Pack 1.1 are included.

See also more details in the posts AutoCAD 2013 SP1 & AutoCAD LT 2013 SP1 and AutoLISP and VBA Security Controls in AutoCAD 2013 SP1.

Monday, April 8, 2013

AutoCAD’s undocumented language and product command line switches

AutoCAD 2014 is available in 10 languages: English, Brazilian Portuguese, French, German, Italian, Korean, Simplified Chinese, Spanish and Traditional Chinese. Japanese is also available but not as part of the AutoCAD 2014 Language Pack. Compared to AutoCAD 2013 this means that Russian, Czech, Hungarian and Polish are missing so far but according to Vladimir Michl at CAD Studio there will be CZ, HU, PL, RU localization of most 2014 products, as usual.

AutoCAD 2013 introduced a new New Language Packs functionality, rather than installing a full version of AutoCAD for each language, you install one full product and then add subsequent languages via Language Packs, resulting in smaller download and install time and space for the secondary languages. The same installation feature works also for AutoCAD Architecture, MEP, Mechanical, AutoCAD Structural Detailing where all are installed in for example C:\Program Files\Autodesk\AutoCAD 2013 or C:\Program Files\Autodesk\AutoCAD 2014 with for example AutoCAD Architecture in the subfolder ACA. Registry wise you can find the installed products and their locale in HKEY_LOCAL_MACHINE\SOFTWARE\Autodesk\AutoCAD\R19.0\InstalledProducts

Here is what it look like for the 2014 products where I have AutoCAD 2014 and AutoCAD Architecture 2014 both installed.
@="C:\\Program Files\\Autodesk\\AutoCAD 2014\\"

With the functionality introduced in the 2013 versions two new command line switches /product and /language were added for acad.exe even though undocumented.

To start AutoCAD Architecture this command line is used:
"C:\Program Files\Autodesk\AutoCAD 2013\acad.exe" /ld "C:\Program Files\Autodesk\AutoCAD 2013\AecBase.dbx" /p "" /product "ACA" /language "en-US"

The text for the switch is "ACAD" (AutoCAD), "ACA" (AutoCAD Architecture), "MEP", "ACADM" (Mechanical) or "ASD" (AutoCAD Structural Detailing). Other vertical products like AutoCAD Map 3D installs into their own folder.

Install the language package that you like to use.

On the shortcut to start the other language note that the /language switch has been changed but the installation folder is still the same.

"C:\Program Files\Autodesk\AutoCAD 2014\acad.exe"  /product ACAD /language "de-DE"

Autodesk Content Service Language Pack Hotfix note! “After installing a new language of AutoCAD 2014, Autodesk Content Explorer may fail to work. Download the multi-lingual Autodesk Content Service installer below to address this issue”

But here is a problem.

Autodesk Content Service version is what comes with AutoCAD 2013.

After installing the “hotfix” the version is

But the version of Autodesk Content Service that comes with AutoCAD 2014 is

So on a system with only AutoCAD 2014 installed the hotfix will not be possible to install.

Hat tip to AutoCAD DevBlog

Thursday, April 4, 2013

Scale List Cleanup Utility for AutoCAD 2013/2014

Scale List Cleanup Utility has been updated so it now works for both AutoCAD 2013 and AutoCAD 2014.

Scale List Cleanup Utility

When a file contains excess scales, performance may be negatively affected. Eventually, the file may become unusable. To use the file, some scales must be removed. This utility repairs affected files by removing excess scales.

Nested external references (xrefs) may produce excess scales. To correct this problem, install AutoCAD 2008 Service Pack 1 or corresponding service packs for AutoCAD-based products. The Scale List Cleanup Utility repairs files affected before the necessary service pack was installed.

You can also clean affected files unattended from the Command prompt.

This utility works even without full AutoCAD. DWG TrueView 2013 can also be used.


1. The Scale List Cleanup Utility repairs files affected before AutoCAD 2008 Service Pack 1 or corresponding service packs for AutoCAD-based products.

2. Drawings created by AutoCAD based vertical applications may have one scale that will not be removed by this utility.

The free utility is available here among Autodesk’s Updates & Service Packs.

Regapp ID Cleanup Utility for AutoCAD 2013/2014

Regapp ID Cleanup Utility has been updated so it now works for both AutoCAD 2013 and AutoCAD 2014.

Regapp ID Cleanup Utility

When you delete an object with Extended Entity Data (xdata), a regapp ID remains in the application ID (APPID) symbol table. When a file contains excess unreferenced regapp IDs, performance and file size may be negatively affected.

This utility removes excess unreferenced registered application (regapp) IDs from multiple files simultaneously.

You can also clean affected files unattended from the Command prompt.

This utility works even without full AutoCAD. DWG TrueView 2013 can also be used.

The free utility is available here among Autodesk’s Updates & Service Packs.

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