The timeline shows whenever a layer with time to show is on, live or not.
Its track runs over the time those layers cover, reaching to now, with a
tick for each launch or frame and a handle to drag; arrows step between the
ticks, and a scrub to now goes live. The bar sits along the bottom of the
screen, and the dock and everything anchored above it rise by its height;
clean view, recording and the cockpit put it away with the dock.
reconcile voice outlines with main f13c60c, retaining German/Japanese,
Operator HUD retirement and Context/Radio cleanup, named-building
containment, courtyard-hole, non-Latin identity, attribution, cancellation
and antimeridian repairs
keep outline callouts above the open voice preview when an above-panel
slot fits without colliding with another callout,
and clip the compact dock location label on narrow screens