> For the complete documentation index, see [llms.txt](https://help.auxalia.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.auxalia.com/plant-tools/plantexpresstools/how-to-use/plantprojectmanager/usage/pid-3d-drawing-node/show-xrefs-in-use.md).

# Show Xrefs in Use

With "Show Xrefs in Use" you will be shown the XREFs used in the selected drawing.

![](/files/HkLiAlF78U7yEU8PZRuy)

The tree expands with the XREFs in use.

![](/files/US8lRpITmBRF6xR7xGjv)