Canvas
The canvas is the editing surface where nodes are placed and connected.
Navigation
| Action | How |
|---|---|
| Pan | Click and drag on empty canvas space |
| Zoom in/out | Ctrl + scroll wheel (or Cmd + scroll on Mac) |
| Zoom range | 20% – 80% |
| Current zoom | Shown in the bottom-left corner |
Auto-arrange
The Clean Up button (magic wand icon, bottom toolbar) automatically arranges all nodes in a top-to-bottom layered layout. Nodes are spaced 250 px vertically and 480 px horizontally. After arranging, the canvas fits to the full layout.
Use this after building a complex workflow to keep things readable.
Selecting nodes and edges
- Click a node to open its Property Sheet
- Click an edge (connection line) to select it — it highlights in purple and a delete icon appears at its midpoint
- Press
DeleteorBackspaceto remove a selected edge
Moving nodes
Click and drag any node to reposition it. The canvas scrolls when you drag near the edges.
Execution status overlay
When a workflow is running, node borders change colour in real time to reflect execution state:
| Colour | Status |
|---|---|
| Purple | Processing |
| Green | Completed successfully |
| Red | Failed |
| Sky blue | Waiting |
| Teal | Waiting for approval |
Nodes waiting for approval also show Approve and Reject buttons directly on the card.