> For the complete documentation index, see [llms.txt](https://docs.bimcat.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bimcat.org/release-notes/v0.60.md).

# v0.60

1. During the export, added the option to not detect the Revit materials on the EC3.\\

   <div align="left"><figure><img src="https://lh5.googleusercontent.com/jgTW5LW-V2Ni5QzkYZ9iRb_pMsXC-K-r-ZR0GvPZZVgQZWuQ0srCYlaPOOSglxX08zsYwBtB6VdOA0hiK55J67gG0rHDVTlW0ZISTCXotVBgVQkvclthGdsYp8Ap5IJyClK5puNXVx0OVKKrL4HbVyM" alt=""><figcaption></figcaption></figure></div>

   1. If the checkbox is set, the EC3 will try to create collections for all Revit materials upon the export. Material quantities will be set according to the collection requirements.\\

      <figure><img src="https://lh4.googleusercontent.com/QgPwy9IvrmS7jFvQSKMFcsC29gFzCFopiWABXZSdioO1zebmLBKx-f_GvQTEaOX8Wi64VA0trAmZgd4zkstEvjjxXTqtrnzwUT5bqrLszz4WyRC9R0bFDRsw8G0LL8zPQiEfh4u4E73IYteRpP3LzIM" alt=""><figcaption></figcaption></figure>
   2. If the checkbox is not set, the EC3 will leave the collections empty for the user to choose them manually.\
      \
      The material quantities will be set according to the following rule:

      <figure><img src="https://lh3.googleusercontent.com/5gTqbnHU6KBt43xsoBfn-QSyITvf3jIVvp85iXWPockFU8j0zKIiP_WRoxm1IccjdDLjwWJ-vw6kzi6KNnkoRkXtd56kk8jqhnu2RKuqgj_1s13LF2lTugEsJuZ_0v9WpX454OmeYFADxi-ayNfroTo" alt=""><figcaption></figcaption></figure>

      * If two dimensions of the corresponding Revit element’s bounding box are < 10 cm, the length is used.
      * If the material layer thickness is < 10 cm, or one dimension of the corresponding Revit element’s bounding box is < 10 cm, the area is used.
      * In all other cases, the volume is used
2. Added the completion time to the Export Report.\
   ![](https://lh3.googleusercontent.com/LbwD4XR4QvruG4xT8dmfmo_qTJcNqCpWBodFnvmQf2UTX_HsGpV7Q9KKJ2oCE_nETb2hWN0SG1YyRIXpHQro-WJ3pSaDmsTVQArVZ1d7kKJcD6V0U0qJ6leRDMt_u4HSFvhWsIc2pFHZByTOP6zMsEY)
3. Added the Help menu item to show these Release Notes.\
   ![](https://lh4.googleusercontent.com/TgZSZm0bFnvx6EWxrDBVCLfn3fKrGlbwnCElbGYv_9dsupQUqu6bN5E4VaGTQZP2i0CX6f__P8vMfcUix82EOo9NAhaEXC3irANzA0CWKZshROs0oCCt3J6pIVDvu58ycQKqEsU0M2us-613DEDiR20)
4. Fixed the Open in EC3 window spontaneously refreshing itself and losing the user’s unsaved data.
5. Other fixes & performance improvements.