Change caps_lock to command+control+option

Karabinar Elements Settings
mac config

This basically adds what’s known as Hyper Key to Capslock.

Hyper key | Sebastian De Deyne

{
    "manipulators": [
        {
            "description": "Change caps_lock to command+control+option.",
            "from": {
                "key_code": "caps_lock",
                "modifiers": { "optional": ["any"] }
            },
            "to": [
                {
                    "key_code": "left_command",
                    "modifiers": ["left_control", "left_option"]
                }
            ],
            "type": "basic"
        }
    ]
}