> 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/explaining-context-menus-pid3d/structure-tree/3d-pipes-and-elbows-classes.md).

# 3D Pipes and Elbows classes

This chapter describes the functions when using the context menu from a Pipe or Elbow node in a 3D drawing.

**Zoom onto PID Symbol** allows you to zoom onto the P\&ID Pipe Line Segment when used from a 3D pipe or elbow.

![](https://2994090777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZH2AGHzvPfBW7YdaaGc0%2Fuploads%2Fgit-blob-87a550a3f2962e644c11f073080d8b1b6893368c%2FUse-Cases-0447.png?alt=media)