• Click any colored button in the toolbar to add a sticky note
• Use keyboard shortcuts: E (Event), C (Command), A (Aggregate), P (Policy), R (Read Model), X (External System), H (Hotspot), U (User)
• Drag notes to position them on the canvas
• Double-click a note to edit its text
• Click a note to select it, then press Delete or click × to remove it
• Drag the canvas background to pan around
• Use Ctrl/Cmd + scroll to zoom, or use the zoom buttons