| Del / Backspace | Delete selected node |
| Ctrl+Z | Undo |
| Ctrl+Y / Ctrl+Shift+Z | Redo |
| Ctrl+D | Duplicate selected node |
| Space + Drag | Pan canvas |
| Scroll | Zoom in/out |
| Ctrl+0 | Reset zoom |
| F | Fit view |
| / | Focus search |
| ? | Toggle this help |
| Click node | Select node |
| Drag output port → input port | Connect nodes |
| Right-click wire | Delete connection |