{
  "source": "[本机资料路径]",
  "reviewed_seconds": [
    774,
    776,
    778,
    780,
    781,
    781.5,
    782,
    782.25,
    782.5,
    782.75,
    783,
    783.25,
    783.5,
    783.75
  ],
  "observations": {
    "774_and_776_camera_position_cm": [
      -0.142,
      -141.09,
      45.683
    ],
    "778_both_selected": [
      "PhysCamera001",
      "PhysCamera001.Target"
    ],
    "coordinate_system": "View; active Left viewport",
    "780_drag_delta_display": [
      0,
      -5.969,
      0
    ],
    "781_to_782_75_last_drag_delta_display": [
      0,
      -2.636,
      0
    ],
    "783_camera_and_target_still_selected": true,
    "785_selection_cleared": true
  },
  "inference": {
    "world_vertical_delta_cm": -2.636,
    "candidate_camera_z_cm": 43.047,
    "status": "inferred from pre-drag absolute camera position plus last visible View-space vertical drag offset; not a direct final world position readback"
  },
  "native_status": "09 still uses earlier stage Z45.683; no unverified replacement applied",
  "remaining": [
    "Recover later direct camera position or independently verify drag result",
    "Recover target absolute position",
    "Recheck subsequent camera moves and exposure"
  ],
  "followup": {
    "sampled_seconds": [
      783,
      785,
      787,
      789,
      791,
      793,
      795,
      797,
      799,
      801,
      803
    ],
    "scope": "No direct final World Position readback in these samples; Slate editor opens by799 seconds"
  }
}