Mouse and trackpad
| Action | How |
|---|
| Pan | Click and drag on empty canvas area |
| Zoom in / out | Scroll wheel or trackpad pinch |
| Select node | Single click |
| Select multiple | Shift+click or drag a selection rectangle on empty canvas |
| Move node | Click and drag a node |
| Open node settings | Double-click a node |
| Open line settings | Double-click a connection line |
| Delete selected | Delete or Backspace key |
Keyboard shortcuts
| Shortcut | Action |
|---|
| Ctrl+S | Save algorithm |
| Ctrl+Z | Undo last change |
| Ctrl+Y | Redo |
| Ctrl+C | Copy selected nodes (and their interconnecting edges) |
| Ctrl+X | Cut selected nodes |
| Ctrl+V | Paste clipboard (offsets 40px right/down) |
| Delete / Backspace | Delete selected nodes or edges |
| Button / Control | Action |
|---|
| Algorithm name field | Click to rename; changes are auto-saved with Ctrl+S |
| Save | Manually save + generate screenshot |
| Add node buttons | Drop a new node of that type onto the canvas |
| Clear | Remove all nodes and connections (irreversible without undo) |
| Back | Save and return to the algorithms list |
Autosave
Project Map auto-saves at the interval configured in your settings (default 120 seconds). The header shows an unsaved indicator when there are pending changes.
Autosave does not run if the canvas is empty (no nodes and no edges).