The in-app Help guide
Every lab has a ? in the top bar - it opens a compact, seven-step reference card covering the whole workflow end to end: try the Starter lab, add nodes, wire them, run the lab, use the console, capture packets, and the power tools underneath. It is the fastest "what do I do next" answer without leaving the canvas.
Click the ? in the top bar to open the guide. It is a static reference, not a guided walkthrough - read whichever section is relevant and close it; it never blocks the canvas.
The guide is deliberately short - a map of where things live, not a replacement for this Knowledge Base. Each of its seven sections links to a fuller how-to here: starting with a Starter lab (see "The one-click Demo lab"), through wiring and running, to consoles and captures.