Erik d6aa526dd3 diag(render/physics): flap root-caused to physics rest µm-jitter; refute prior diagnoses ... Apparatus + handoff for the indoor flap. Confirmed (primary evidence): the flap is the portal-flood clip being µm-sensitive at the threshold, driven by a ~1-8µm jitter in the player RenderPosition (physics resting position not bit-stable; Lerp surfaces it). REFUTES the 2026-06-07 see-through/EnvCell/outdoor-node diagnosis (ModelId GfxObj 0x01000A2B IS the solid exterior) AND an enqueue-once attempt (retail propagates late slices via AddToCell; the existing PropagatesNewSlicesToExit test caught it; reverted). Adds: Build determinism test, A8CellAudit gfxobj dump, [pv-input] 6dp probe + [render-sig] outRoot/bshell fields. No functional fix shipped. Next: higher-precision physics rest trace -> port retail kill_velocity/contact rest-stability. Canonical: docs/research/2026-06-08-flap-rootcause-physics-rest-handoff.md Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>		2026-06-08 09:16:12 +02:00
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A8CellAudit.csproj	feat(render): Phase A8 — indoor visibility + streaming fixes batch	2026-05-29 10:14:50 +02:00
Program.cs	diag(render/physics): flap root-caused to physics rest µm-jitter; refute prior diagnoses	2026-06-08 09:16:12 +02:00