{
    "ranges": {
        "0x7780/0x003F": {
            "define": "QK_CONNECTION"
        }
    }
    "keycodes": {
        "0x7C20": "!delete!", // old QK_OUTPUT_AUTO
        "0x7C21": "!delete!", // old QK_OUTPUT_USB
        "0x7C22": "!delete!", // old QK_OUTPUT_BLUETOOTH
    }
}