PixelCtrlpanel px-54c6825277ed
2026-09-06T13:27:46.948Z
Runtime commit 54c117f48dadc19bbba931f7a39eadfc7be0502b

P1-01: validate every sofa approach/exit and every interaction segment against room boundaries and closed edges. Invalid placement is rejected; invalid old saves remain available for raw export. Domain regressions cover N/E/W, both seats and four rotations; actual UI tests record enter/exit motion through existing doorways.
P09: profiling confirmed redundant idle state clones, identical periodic saves and unchanged draft validation. Skip those operations while preserving changed-state persistence. Renderer background cache and target 30 FPS remain unchanged. See performance-comparison.json for separate before/after builds and >=60s measurements; user device NOT_MEASURED.
Current suite: 38 unit and 29/29 E2E PASS. Reviewer package regression: BLOCKED; no claim that independent tests replace its 13 tests. All 77 acceptance IDs map to current evidence in requirement-coverage.json.
Synthetic preview only. No production auth, DNS, cookie, terminal or API changes. No final art or real AI.