Eric tapped "flat" on Flick 'em Up in a packed cube. The flip means
"stand this instead" — but the cube's standing lane is 1.55 inches and
the box is 2.8 thick, so the override landed it laneless. And laneless
meant no lane button: the override that caused the problem had no
control left to revoke it. A one-way door, sprung mid-curation.
Now an override that leaves its box without a lane renders as
"no room ✱ undo" — one tap clears the override and the packer chooses
again. The plain "no room" chip (no override, nothing to undo) stays a
chip. Verified live on the real B1: flip-trapped box showed the undo,
one tap returned it to the flat pile, override cleared from
locations.json.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016jXZFSTZQKzAC8fqpWSz9g
