The Pipeline Explorer panel is opened through the main upper toolbar under 'Tools > Panels'.
The Pipeline Explorer panel is where pipe models are managed.
1. Use the light bulb icon to turn a pipeline or individual pipe component visibility on or off
2. Rick click a pipe line to isolate, delete, or remove a line number from the Scene window.
3. Rick click a pipe component to center the camera on the center line, create a cylinder volume, delete the pipe component, view or modify its properties, or to insert a new fitting.
→ See also Step By Step Instructions, Create Piping System, Piping Tools, Pipe Line List, Insert Pipe Fittings, Fitting Pipe, and Properties