> 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.md).

# Use Cases

This chapter will explain the various cases on how to use PlantSpecDriven's functions.

The chapters are ordered in a way to represent the typical workflow when working with PlantSpecDriven. Therefore, it is recommended to start from the top and work through the different chapter.

Make sure you have PlantSpecDriven configured. You can also use one of the [Test Projects](/plant-tools/plantspecdriven/how-to-use/test-projects.md) to get started and working through the chapters.

Table of Content:

* [Drawing a Line Segment (P\&ID)](/plant-tools/plantspecdriven/how-to-use/use-cases/drawing-a-line-segment-pid.md)
* [Inserting Symbols (P\&ID)](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/inserting-symbols-pid.md)
* [Inserting Relief Valve (P\&ID](/plant-tools/plantspecdriven/how-to-use/use-cases/inserting-relief-valve-pid.md)
* [Editing Line Segment Properties (P\&ID)](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid.md)
  * [Understanding the AttributeFlow (P\&ID)](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/understanding-the-attributeflow-pid.md)
    * [Branches](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/understanding-the-attributeflow-pid/branches.md)
    * [Segment Breakers](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/understanding-the-attributeflow-pid/segment-breakers.md)
    * [Line End-to-End Connection](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/understanding-the-attributeflow-pid/line-end-to-end-connection.md)
    * [Off-Page Connections](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/understanding-the-attributeflow-pid/off-page-connections.md)
    * [Welding Points](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/understanding-the-attributeflow-pid/welding-points.md)
    * [Trigger when deleting Segment Breakers](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/understanding-the-attributeflow-pid/trigger-when-deleting-segment-breakers.md)
    * [Storing Line Properties in Symbols](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/understanding-the-attributeflow-pid/storing-line-properties-in-symbols.md)
  * [Updating Existing Symbols (P\&ID)](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/updating-existing-symbols-pid.md)
  * [Inserting Symbols (P\&ID)](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/inserting-symbols-pid.md)
    * [Understanding Assigning Pipe Spec Data (P\&ID)](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/inserting-symbols-pid/understanding-assigning-pipe-spec-data-pid.md)
      * [Inserting Inline Assets / Inline Instruments](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/inserting-symbols-pid/understanding-assigning-pipe-spec-data-pid/inserting-inline-assets-inline-instruments.md)
      * [Inserting Reducers](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/inserting-symbols-pid/understanding-assigning-pipe-spec-data-pid/inserting-reducers.md)
      * [Inserting Tees](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/inserting-symbols-pid/understanding-assigning-pipe-spec-data-pid/inserting-tees.md)
      * [Updating assigned data on Spec/Size change](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/inserting-symbols-pid/understanding-assigning-pipe-spec-data-pid/updating-assigned-data-on-specsize-change.md)
      * [Changing Key Property in Symbol (P\&ID)](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/inserting-symbols-pid/understanding-assigning-pipe-spec-data-pid/changing-key-property-in-symbol-pid.md)
      * [Remove Assigned Pipe Spec Data](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/inserting-symbols-pid/understanding-assigning-pipe-spec-data-pid/remove-assigned-pipe-spec-data.md)
      * [Assign Pipe Spec Data](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/inserting-symbols-pid/understanding-assigning-pipe-spec-data-pid/assign-pipe-spec-data.md)
      * [Updating Assigned Pipe Spec Data (P\&ID)](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/inserting-symbols-pid/understanding-assigning-pipe-spec-data-pid/updating-assigned-pipe-spec-data-pid.md)
    * [Understanding AutoPipe (P\&ID)](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/inserting-symbols-pid/understanding-autopipe-pid.md)
    * [Understanding Fasteners (P\&ID)](/plant-tools/plantspecdriven/how-to-use/use-cases/editing-line-segment-properties-pid/inserting-symbols-pid/understanding-fasteners-pid.md)
* [Understanding the Structure Tree (P\&ID)](/plant-tools/plantspecdriven/how-to-use/use-cases/understanding-the-structure-tree-pid.md)
  * [Using the Tree View (P\&ID)](/plant-tools/plantspecdriven/how-to-use/use-cases/understanding-the-structure-tree-pid.md)
  * [Using the Toolbar (P\&ID)](/plant-tools/plantspecdriven/how-to-use/use-cases/understanding-the-structure-tree-pid/filtering-by-connection-status-pid.md)
* [Routing P\&ID Line Segments (3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/routing-pid-line-segments-3d.md)
* [Inserting P\&ID Inline Assets / Inline Assets (3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/inserting-pid-inline-assets-inline-instruments-3d.md)
* [Inserting P\&ID Reducers and Tees (3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/inserting-pid-reducers-tees-3d.md)
* [Inserting P\&ID Relief Valves (3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/inserting-pid-relief-valves-3d.md)
* [Inserting Reducers on Nozzles directly (3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/inserting-reducers-on-nozzles-directly-3d.md)
* [Inserting Valves on Nozzles directly (3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/inserting-valves-on-nozzles-directly-3d.md)
* [Linking P\&ID Symbols and 3D Object (P\&ID/3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/linking-pid-symbols-3d-object-pid3d.md)
  * [Linking P\&ID Line Group (3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/linking-pid-symbols-3d-object-pid3d/linking-pid-line-group-3d.md)
  * [Linking P\&ID Line Segment (3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/linking-pid-symbols-3d-object-pid3d/linking-pid-line-segment-3d.md)
  * [Linking P\&ID Inline Assets / Inline Instruments (3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/linking-pid-symbols-3d-object-pid3d/linking-pid-inline-assets-inline-instruments-3d.md)
  * [Linking P\&ID Fasteners (3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/linking-pid-symbols-3d-object-pid3d/linking-pid-fasteners-3d.md)
  * [Unlinking P\&ID Inline Assets / Inline Instruments / Fasteners (3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/linking-pid-symbols-3d-object-pid3d/unlinking-pid-inline-assets-inline-instruments-fasteners-3d.md)
  * [Unlinking P\&ID Line Segment (3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/linking-pid-symbols-3d-object-pid3d/unlinking-pid-line-segment-3d.md)
  * [Unlinking P\&ID Line Group (3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/linking-pid-symbols-3d-object-pid3d/unlinking-pid-line-group-3d.md)
* [Solving Inconsistencies (P\&ID/3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/linking-equipment-and-nozzles-3d/solving-inconsistencies-pid3d.md)
* [Understanding the Structure Tree (P\&ID/3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/understanding-the-structure-tree-pid3d.md)
* [Linking Equipment and Nozzles (3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/linking-equipment-and-nozzles-3d/linking-equipment-and-nozzles-3d.md)
  * [Linking Equipment and Nozzles (3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/linking-equipment-and-nozzles-3d/linking-equipment-and-nozzles-3d.md)
  * [Identifying Linked Equipment and Nozzles (P\&ID/3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/linking-equipment-and-nozzles-3d/identifying-linked-equipment-and-nozzles-pid3d.md)
  * [Solving Inconsistencies (P\&ID/3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/linking-equipment-and-nozzles-3d/solving-inconsistencies-pid3d.md)
  * [Unlinking Equipment and Nozzles (3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/linking-equipment-and-nozzles-3d/unlinking-equipment-and-nozzles-3d.md)
* [Explaining Context Menus (P\&ID/3D)](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d.md)
  * [Structure Tree](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/structure-tree.md)
    * [P\&ID Drawing nodes](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/structure-tree/pid-drawing-nodes.md)
    * [P\&ID Line Group classes](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/structure-tree/pid-line-group-classes.md)
    * [P\&ID Line Segment classes](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/object/pid-line-segment-classes.md)
    * [P\&ID Inline Asset / Inline Instrument classes](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/object/pid-inline-asset-inline-instrument-classes.md)
    * [P\&ID Fastener classes](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/structure-tree/pid-fastener-classes.md)
    * [3D Line Group classes](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/structure-tree/3d-line-group-classes.md)
    * [3D Pipe Run Component classes](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/object/3d-pipe-run-component-classes.md)
    * [3D Fastener classes](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/object/3d-fastener-classes.md)
    * [P\&ID Equipment & Nozzle classes](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/object/pid-equipment-nozzle-classes.md)
    * [3D Equipment & Nozzle classes](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/object/3d-equipment-nozzle-classes.md)
  * [Object](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/object.md)
    * [P\&ID Line Segment classes](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/object/pid-line-segment-classes.md)
    * [P\&ID Inline Asset / Inline Instrument classes](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/object/pid-inline-asset-inline-instrument-classes.md)
    * [3D Pipe Run Component classes](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/object/3d-pipe-run-component-classes.md)
    * [3D Fastener classes](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/object/3d-fastener-classes.md)
    * [P\&ID Equipment & Nozzle classes](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/object/pid-equipment-nozzle-classes.md)
    * [3D Equipment & Nozzle classes](/plant-tools/plantspecdriven/how-to-use/use-cases/explaining-context-menus-pid3d/object/3d-equipment-nozzle-classes.md)
* [Deleting Orphan Fasteners (P\&ID)](/plant-tools/plantspecdriven/how-to-use/use-cases/deleting-orphan-fasteners-pid.md)