How to use Action builder
The pipeline you design in Action builder defines what each Action actually does. If Actions, Form workflows, or starter nodes are still new, skim Actions basics first—this guide assumes you are familiar with them. Creating an Action lands you on Action builder when you finish the setup flow. Editing an existing Action opens the canvas from the list—select that Action and click Open builder—the shortcut second from the left in its row controls (the tutorial labels this Open Builder). Below is Action builder right after you onboard a brand‑new (empty) graph.
- Every Action includes exactly one Start node.
- It exposes outputs only—whatever your Action consumes at invocation time originates here.
- For Form Actions, outputs mirror whatever you authored in component builder (Action types).
- For milestone triggers, Start emits the member ID tied to whoever fired the milestone and the track instance context that fired it.





