Autodesk, Inc.

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Many Autodesk® AutoCAD® users have reference files set up in World coordinates. Attaching such files when in a different User Coordinate System (UCS) can result in the contents appearing at incorrect locations.

The RefUcsSpy plugin can be used within AutoCAD to detect when reference files are being attached when the UCS is not ""World"". If it is not, the user will be prompted whether they would like to temporarily set the UCS to World for the duration of the attach command.

This plugin was first published as an ADN Plugin of the Month. The plugin has been provided with the complete source code needed to build the application, with the intention of encouraging users of Autodesk software to use programming to tailor the products they use to their specific business needs.

More information regarding this plugin can also be found on Kean Walmsley's blog about AutoCAD programming, Through the Interface.



版本 1.1.1, 2021/3/24
Added support to AutoCAD® 2022 (No change in version number).



(7 评论)


  • Amazing Tool
    Jose Costa | 四月 05, 2019

    Need a compatible version for autocad 2020

    Thank you!

  • Muy Util
    Omar Garcia | 一月 04, 2018 验证的下载 (这是什么?)

    Excelente herramienta recomendada

  • Fantastic!
    Drew Comer | 十一月 29, 2017 验证的下载 (这是什么?)

    I ALWAYS forgot to change the UCS to world. Saved a ton of time and hassle with this app. Absolutely love it!

  • Perfect!
    Tanel Prank | 六月 27, 2016 验证的下载 (这是什么?)

    Has worked perfectly in AutoCAD versions 2014-2016. Please provide an update for 2017

  • Works Well and is unobtrusive
    Bruce Robertson | 十月 31, 2014 验证的下载 (这是什么?)

    Works Well and is unobtrusive. It will save you time by letting you insert XREFs even when your using a UCS!

  • Muy util
    Juan Carlos Velez | 二月 03, 2014 验证的下载 (这是什么?)

    Muy util y ahorra mucho tiempo al trabajar con Xref

  • Super!
    Eddy Lucas | 八月 08, 2013 验证的下载 (这是什么?)

    Nooit meer vergeten om het UCS terug te zetten in WCS.