The card's bottom sits at 805 of 1080 logical, so the travel is 275px and the
detent fired at 194 — every release committed with the window short of its card.
Latched at the press. Velocity is the last 100ms rather than the whole-drag mean,
and the settle is a critically damped spring on the frame clock, seeded with it.
settleTo gave home and overview the same end shift, so a release past the
multitasking detent animated *down* to it, held the overview fully present, and
teleported — the release never reached its end target. detent is the boundary
between the two (rail: pullTo(travel, missionAt)), and presence is built to
reach 0 at clock 2, which is where home lives.
ZoneTransition owns the card rect, the four overview verbs, the end-target
table and the gesture clock. ZoneOverview and the rail read it; neither
derives a geometry.
Deletes poseActiveZone/clearPose/_posed, zoneCard.scale and
zonePullProgress. The card's ColumnLayout went too — its margin was a second
opinion about where a window sits in its zone; panes are the compositor's
tiling scaled.
The swipe felt wrong because the release committed where the thumb left it.
settleTo() travels to the destination first and commits on arrival, with
quickstep's numbers (350ms cap, min(1/0.7, 1/0.3)). Abandoned half-swipes
settle to last_zone instead of snapping. Dwell gate restored — quickstep
gates the same way and "ever paused" is a latch.
Card box is measured from the surface, not assumed from the screen: the
overview panel respects exclusive zones and its height moves.
Strand repro passes on hardware.
