CADMin Affine Coordinate Transformation

CADMin Affine Coordinate Transformation

Win32 and 64, English

Benovi Engineering, Ltd.
Affine Coordinate Transformation based on common points. The app can transport single entity, whole drawing and supports paste and transform option.

General Usage Instructions

First you need to prepare a text file containing the common points in two coordinate systems. Note, that if you want to make a reverse coordinate transformation, you need to make 2 files - from 1 to 2 and from 2 to 1.

The format of the file is: No. X1 Y1 X2 Y2

You can see a sample file in screen shots.

After that you can transform selected entities, whole drawing or paste transformed entities from clipboard.



Ribbon/Toolbar Icon Command Command Description


CADMinCoordinateTransformationInit, Change or load for the first time the text file with common points. The calculated transformation parameters are shown in the command line then.


CADMinPasteToTransformedCoordinates, Paste entities from clipboard with automatically transformed coordinates.


CADMinCoordinateTransformationDrawing, Transform the whole drawing.


CADMinCoordinateTransformation, Transform selected entities.


The installer that ran when you downloaded this app/plug-in from Autodesk App Store will start installing the app/plug-in. OR, simply double-click the downloaded installer to install the app/plugin. 

You may need to restart the Autodesk product to activate the app/plug-in.

To uninstall this plug-in, exit the Autodesk product if you are currently running it, simply rerun the installer, and select the "Uninstall" button. OR, click Control Panel > Programs > Programs and Features (Windows 7/8/8.1/10) and uninstall as you would any other application from your system.

Additional Information

Supported entities for transformation are:

circle, point, block reference, dtext, mtext, line and all types of polylines.

Known Issues


Company Name: Benovi Engineering, Ltd.
Company URL:
Support Contact:

Author/Company Information

Benovi Engineering, Ltd.

Support Information

Please e-mail for any questions or troubles using the app.

Version History

Version Number Version Description


Added 2020 support.
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