Cairn Documentation
Keyboard Shortcuts 27
ShortcutActionContext
⌘KOpen command paletteGlobal
EscClose panel / modal, or put back the brief section you are editingGlobal, Brief
?This helpGlobal
⌘\Hide or show the system tree and side panelsGlobal
1–9Switch lenses in bar order (Overview through Visuals)Workspace
O R A H V P B N G M C DSwitch to a lens by its letter (hover a lens tab to see it)Workspace
⌘⇧QToggle Quality toolWorkspace
⌘⇧HToggle History toolWorkspace
⌘⇧TToggle Traceability toolWorkspace
⌘⇧EToggle Model ExplorerWorkspace
/Filter the System Tree (tree focused), or search the Explorer, Requirements, Verification, Architecture interfaces or Behavior transitionsWorkspace
↑ ↓ EnterMove through requirement, verification, interface, transition, decision and use case rows, and open one in the inspectorRequirements, Verification, Architecture, Behavior, Dendritic, Operational
↑ ↓ EnterMove through completeness checks and open the lens that fixes one, or through the parts and rebuild on oneCompleteness
← →Move between the 2D gallery and the 3D viewerVisuals
Enter EscAdd a line after this one, or put the line backInspector lists (use case actors, conditions, steps)
← → ↑ ↓ EnterMove between N² or state × event cells; open a cell, or start an interface or transition from an empty oneArchitecture, Behavior
Home EndJump to the first or last cell of the rowBehavior events
→ ←Show or hide the focused interface’s signalsArchitecture interfaces
F2Rename the focused tree nodeSystem Tree
⌥↑ ⌥↓Move the focused tree node up or downSystem Tree
⌥→ ⌥←Move it under the node above, or out one levelSystem Tree
⇧F10Open the focused node’s menuSystem Tree
EnterEdit the selected row’s name, or open the focused part in the inspectorModel Explorer, Narrative
Delete / BackspaceDelete the selected node (Architecture) or state (Behavior)Workspace
⌘EnterSave in popover editorsInspector
1–9 EnterPick an answer by its number, then go on to the next questionInterview
⌘EnterStart the interview from what you typedWhat are you building?