Record verified Arrange reset workflow and evidence

2026-09-24 19:59:38 -07:00
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@@ -498,3 +498,26 @@ editing remains separate from semantic reconnect. The [decision and evidence
 map](edge-attachments-20260922.md) records alternatives, lifecycle rules,
 independent falsifiers, evaluators and the Process/Scenario applicability limits.
 This is branch-specific work; it does not establish an integrated release.
+
+## Explicit Arrange resets visible authored geometry — 2026-09-25
+
+Branch-specific candidate for issue #32, based on released715036e; not an integrated
+release checkpoint. Explicit Layout clears pins and the complete label override
+for existing projected routes whose displayed owners equal their actual placed
+owners. Freeze that eligibility before geometry changes, including at the operation's
+position in a Batch. Preserve route entries, order, attachments and semantic/manual
+port choices. Preserve existing equal-actual-owner translation for ineligible
+routes and retain ordinary movement behavior. Keep whole Reset routing distinct.
+
+This narrowly amends the former pin-preserving Layout contract so an explicit
+arrangement can recover automatic route/label placement without deleting endpoint
+choices. Clearing the whole label record avoids retaining a stale authored fraction;
+it does not guarantee better geometry. The routing and node-placement algorithms
+remain unchanged. More aggressive experimental routing candidates were not adopted
+because independent scenes exposed tradeoffs and regressions.
+
+[Results and evidence](experiments/arrange-reset-20260925/results.md) bind the
+contract, source/history tests, strict Clippy and expanded/folded native save/reopen
+acceptance to their actual code pins. Residual crossing/layout quality and viewport/
+guide discoverability remain outside this bounded acceptance. Gitea owns live
+publication and integration status; this record does not close issue #32.