Move with Karabiner

I was kindly recommended to check out the Karabiner app, which is a keyboard customizer for macOS.

The installation was a breeze. Follow the steps below if you'd like to give it a try too:

• Install the Karabiner-Elements .dmg file from the website and run the installer.

• Configure the Input Monitoring settings in the Security & Privacy window, to allow karabiner apps (grabber and observer) to monitor input from your keyboard while using other apps.

• Check your keyboard (apple internal)

• On the Karabiner-Elements app, add a simple keybinding as shown below:

• To add more keybindings, you can edit a karabiner.json file located under ~/.config/karabiner/. Add an item to the simple_modifications field in profiles array, like so:

{
  "profiles": [
    ...,
    "simple_modifications": [
      {
        "from": {
          "key_code": "2",
          "modifiers": {
            "mandatory": ["right_command"]
          }
        },
        "to": [
          {
            "shell_command": "open -a iTerm.app"
          }
        ]
      },
    ]
  ]
}

Demo