grblParams = {
    "$0": "10",
    "$1": "255",
    "$2": "0",
    "$3": "0",
    "$4": "1",
    "$5": "0",
    "$6": "0",
    "$10": "2",
    "$11": "0.010",
    "$12": "0.002",
    "$13": "0",
    "$20": "0",
    "$21": "0",
    "$22": "1",
    "$23": "1",
    "$24": "100.000",
    "$25": "500.000",
    "$26": "250",
    "$27": "5.000",
    "$30": "1000",
    "$31": "0",
    "$32": "0",
    "$100": "199.100",
    "$101": "199.100",
    "$102": "199.100",
    "$110": "4000.000",
    "$111": "4000.000",
    "$112": "3000.000",
    "$120": "1000.000",
    "$121": "1000.000",
    "$122": "1000.000",
    "$130": "120.000",
    "$131": "120.000",
    "$132": "60.000"
}

laststatus = {
    "driver": {
        "version": "1.0.229",
        "ipaddress": "192.168.87.100",
        "operatingsystem": "windows"
    },
    "machine": {
        "name": "minimill",
        "inputs": [],
        "overrides": {
            "feedOverride": 100,
            "spindleOverride": 100,
            "realFeed": 0,
            "realSpindle": 0,
            "rapidOverride": 100
        },
        "tool": {
            "nexttool": {
                "number": 10,
                "line": "M6 T10\n"
            }
        },
        "probe": {
            "x": 0,
            "y": 0,
            "z": 0,
            "state": -1,
            "plate": 0,
            "request": {}
        },
        "position": {
            "work": {
                "x": 13.17,
                "y": 3.22,
                "z": 2.65,
                "a": 0,
                "e": 0
            },
            "offset": {
                "x": 22.25,
                "y": -138.79,
                "z": -49.29,
                "a": 0,
                "e": 0
            }
        },
        "firmware": {
            "type": "grbl",
            "version": "1.1g",
            "date": "",
            "buffer": [
                "15",
                "128"
            ],
            "features": [
                "V"
            ],
            "blockBufferSize": "15",
            "rxBufferSize": "128"
        }
    },
    "comms": {
        "connectionStatus": 2,
        "runStatus": "Idle",
        "queue": 0,
        "blocked": false,
        "paused": false,
        "controllerBuffer": 0,
        "interfaces": {
            "ports": [
                {
                    "path": "COM3",
                    "manufacturer": "FTDI",
                    "serialNumber": "5&222e27aa&0&6",
                    "pnpId": "FTDIBUS\\VID_0403+PID_6001+5&222E27AA&0&6\\0000",
                    "vendorId": "0403",
                    "productId": "6001"
                }
            ],
            "activePort": "COM3",
            "activeBaud": 115200
        },
        "alarm": "13 - undefined"
    }
}