<< Click to Display Table of Contents >> Navigation:  PlantSpecDriven > How to use > Use Cases > Explaining Context Menus (P&ID/3D) > Structure Tree > P&ID Drawing nodes

This chapter describes the functions when using the context menu from a drawing node.

Open opens the drawing in read-write mode.

Open Read-only opens the drawing in read-only mode. This is typically done by PlantSpecDriven itself, when it needs data from the drawing which cannot be obtained by the P&ID database.

Run AutoPipe an all PipeLineGroups updates missing flanges and fasteners on all Pipe Line Groups and in extension all Pipe Line Segments within the drawing. This can be used if you deleted some Flanges while drawing your P&ID or PlantSpecDriven didn't put flanges and fasteners on the Inline Assets or Inline Instruments.

Next Chapter: P&ID Line Group classes