private/data/TaskbarSize.json

{
  "RegKey": "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced",
  "Size": {
    "Small": {
      "ValueData": 0,
      "Operation": "New",
      "ValueType": "DWORD",
      "ValueName": "TaskbarSi"
    },
    "Medium": {
      "ValueData": 1,
      "Operation": "New",
      "ValueType": "DWORD",
      "ValueName": "TaskbarSi"
    },
    "Large": {
      "ValueData": 2,
      "Operation": "New",
      "ValueType": "DWORD",
      "ValueName": "TaskbarSi"
    }
  }
}