> 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/plantspecdriven/how-to-use/use-cases/linking-equipment-and-nozzles-3d/identifying-linked-equipment-and-nozzles-pid3d.md).

# Identifying Linked Equipment and Nozzles (P\&ID/3D)

This chapter describes how you can use the Structure Tree to go from P\&ID to 3D Equipment and Nozzles.

If you are in the default P\&ID view of the Structure Tree and you are in the P\&ID drawing and you make a double-click on an equipment PlantSpecDriven will zoom onto the P\&ID Symbol.

![](https://2994090777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZH2AGHzvPfBW7YdaaGc0%2Fuploads%2Fgit-blob-8b71507d19798d5845b4faef6457fa8b886277d5%2FUse-Cases-0415.png?alt=media)

The same applies when double-clicking on the nozzle.

![](https://2994090777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZH2AGHzvPfBW7YdaaGc0%2Fuploads%2Fgit-blob-78820040c020db80c3e3e7cda3d70b7b03a14c87%2FUse-Cases-0416.png?alt=media)

If you have the 3D drawing open where the 3D equipment was created you can use **Zoom onto 3D Object**.

![](https://2994090777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZH2AGHzvPfBW7YdaaGc0%2Fuploads%2Fgit-blob-9a950bc0bdb9d2ca3ff76cc1b19c0026cbf3fd06%2FUse-Cases-0417.png?alt=media)

This will zoom on the 3D Equipment.

![](https://2994090777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZH2AGHzvPfBW7YdaaGc0%2Fuploads%2Fgit-blob-a376e9868305d90544b1471e7c7fc9618af0fdf9%2FUse-Cases-0418.png?alt=media)

The same applies when using the P\&ID nozzle to zoom onto the 3D Nozzle.

![](https://2994090777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZH2AGHzvPfBW7YdaaGc0%2Fuploads%2Fgit-blob-65398a6919c0623078944207318504a73ba1d6bd%2FUse-Cases-0419.png?alt=media)

And here it is.

![](https://2994090777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZH2AGHzvPfBW7YdaaGc0%2Fuploads%2Fgit-blob-cf3796a8cabc265f7bd955fcf9f3478b13cc9eb9%2FUse-Cases-0420.png?alt=media)

If you are in a 3D draswing in which the 3D Equipment is xreffed into you can also use **Zoom onto 3D Object in current drawing**.

![](https://2994090777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZH2AGHzvPfBW7YdaaGc0%2Fuploads%2Fgit-blob-a4c959af83eb4e34786d96eda2b3737070cfd95b%2FUse-Cases-0421.png?alt=media)

Then PlantSpecDriven will stay in the drawing and zoom onto the equipment here and not the drawing where the equipment was created. The same applies to the nozzles.

![](https://2994090777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZH2AGHzvPfBW7YdaaGc0%2Fuploads%2Fgit-blob-66dae33dc0912639f04a64a0e71edeae81df8cd7%2FUse-Cases-0422.png?alt=media)

If the Structure Tree is in 3D view you can use **Zoom onto PID Symbol**.

![](https://2994090777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZH2AGHzvPfBW7YdaaGc0%2Fuploads%2Fgit-blob-860917c17ff9346625af43d199660725d8730488%2FUse-Cases-0423.png?alt=media)

You will find yourself in the P\&ID drawing with a zoom onto the P\&ID symbol.

![](https://2994090777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZH2AGHzvPfBW7YdaaGc0%2Fuploads%2Fgit-blob-00ffc0ef746bf3abc562b8caf0629ec25a003bc5%2FUse-Cases-0424.png?alt=media)