v0.40.0

• Process Modeler keeps keyboard focus on the next or previous surviving step, or the canvas, after host removal; Enter in the shared building-block search chooses the first filtered match (#528).
• Idle Escape clears selection and returns process tabs after active gestures, connections, menus, and choosers have had cancellation precedence (#530).
• Each Process Modeler load fits using measured canvas dimensions and readable reference zoom floors. initial-view="100" opts out; saved load(document, { view }) and explicit setView() preserve host view ownership, including hidden and reconnected hosts (#527).
• Host selectedPath pans offscreen steps into view without zoom changes, focus theft, or selection echoes; missing last-run steps use the same wording on the box and in details (#529).
• Selected-step details use one visible semantic title and one kind summary, preserving Enter focus fallback and the host inspector render cache (#531).