Navigation & shortcuts
scrollZoom in/out
dragPan the canvas
click clusterSelect — highlights connections, opens detail panel with all systems expanded
EscDeselect / close panel
FFit all to screen
+ −Zoom in / out
/Focus search
Group toggleSwitch between grouping by Category or Owner team
RAG / CriticalityToggle filters — click to include/exclude. Green tint on node = CRM integration