Round 2 review: a 10 s dead time reads late at 1-2 s meters, and a 15-20 s lag gives late fits; the note said 3-20 s and 6-10 s gave none. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Bdqr7PiaHcBnzPituu2yTC