Karabiner Complex Modification Setting which makes Meishi keyboard to operate Spectacle

meishi.json

{
  "title": "Meishi",
  "rules": [
    {
      "description": "Meishi as Spectacle operation",
      "manipulators": [
        {
          "type": "basic",
          "from": {
            "key_code": "a",
            "modifiers": {
              "optional": [
                "any"
              ]
            }
          },
          "to": [
            {
              "key_code": "left_arrow",
              "modifiers": [
                "left_command",
                "left_option"
              ]
            }
          ],
          "conditions": [
            {
                "type": "device_if",
                "identifiers": [
                    {
                        "vendor_id": 48194,
                        "product_id": 2,
                        "description": "Meishi"
                    }
                ]
            }
          ]
        },
        {
          "type": "basic",
          "from": {
            "key_code": "b",
            "modifiers": {
              "optional": [
                "any"
              ]
            }
          },
          "to": [
            {
              "key_code": "right_arrow",
              "modifiers": [
                "left_command",
                "left_option"
              ]
            }
          ],
          "conditions": [
            {
                "type": "device_if",
                "identifiers": [
                    {
                        "vendor_id": 48194,
                        "product_id": 2,
                        "description": "Meishi"
                    }
                ]
            }
          ]
        },
        {
          "type": "basic",
          "from": {
            "key_code": "c",
            "modifiers": {
              "optional": [
                "any"
              ]
            }
          },
          "to": [
            {
              "key_code": "c",
              "modifiers": [
                "left_command",
                "left_option"
              ]
            }
          ],
          "conditions": [
            {
                "type": "device_if",
                "identifiers": [
                    {
                        "vendor_id": 48194,
                        "product_id": 2,
                        "description": "Meishi"
                    }
                ]
            }
          ]
        },
        {
          "type": "basic",
          "from": {
            "key_code": "d",
            "modifiers": {
              "optional": [
                "any"
              ]
            }
          },
          "to": [
            {
              "key_code": "f",
              "modifiers": [
                "left_command",
                "left_option"
              ]
            }
          ],
          "conditions": [
            {
                "type": "device_if",
                "identifiers": [
                    {
                        "vendor_id": 48194,
                        "product_id": 2,
                        "description": "Meishi"
                    }
                ]
            }
          ]
        }
      ]
    }
  ]
}