[
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        "id": "86befa0c.255748",
        "type": "ui_switch",
        "z": "bc1ee432.85cb8",
        "name": "",
        "label": "Running",
        "group": "546e15.d5d5f1ec",
        "order": 3,
        "width": 0,
        "height": 0,
        "passthru": true,
        "decouple": "false",
        "topic": "",
        "style": "",
        "onvalue": "ON",
        "onvalueType": "str",
        "onicon": "",
        "oncolor": "",
        "offvalue": "OFF",
        "offvalueType": "str",
        "officon": "",
        "offcolor": "",
        "x": 140,
        "y": 160,
        "wires": [
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        "type": "function",
        "z": "bc1ee432.85cb8",
        "name": "Running (On/Off)",
        "func": "flow.set(\"Running\",msg.payload);\n\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 390,
        "y": 160,
        "wires": [
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        ]
    },
    {
        "id": "e3f2e696.d3e9d8",
        "type": "inject",
        "z": "bc1ee432.85cb8",
        "name": "",
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "repeat": "2",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "x": 150,
        "y": 220,
        "wires": [
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    },
    {
        "id": "1af0bd85.1c1aca",
        "type": "switch",
        "z": "bc1ee432.85cb8",
        "name": "if Running ON",
        "property": "Running",
        "propertyType": "flow",
        "rules": [
            {
                "t": "eq",
                "v": "ON",
                "vt": "str"
            }
        ],
        "checkall": "true",
        "repair": false,
        "outputs": 1,
        "x": 400,
        "y": 220,
        "wires": [
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                "17e61f71.0b5069",
                "26d8bb0f.6bb78c"
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        "type": "mqtt out",
        "z": "bc1ee432.85cb8",
        "name": "",
        "topic": "/246F28AA380C/altitudeReq",
        "qos": "",
        "retain": "",
        "broker": "2640d603.56aa6a",
        "x": 680,
        "y": 120,
        "wires": []
    },
    {
        "id": "cda480c8.83b138",
        "type": "mqtt in",
        "z": "bc1ee432.85cb8",
        "name": "",
        "topic": "/246F28AA380C/altitude",
        "qos": "2",
        "broker": "2640d603.56aa6a",
        "x": 170,
        "y": 300,
        "wires": [
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    },
    {
        "id": "6203b7e8.f19308",
        "type": "inject",
        "z": "bc1ee432.85cb8",
        "name": "",
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "repeat": "",
        "crontab": "",
        "once": true,
        "onceDelay": 0.1,
        "x": 150,
        "y": 40,
        "wires": [
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    },
    {
        "id": "7e85da37.27dec4",
        "type": "function",
        "z": "bc1ee432.85cb8",
        "name": "Set Charting OFF",
        "func": "flow.set(\"Running\",\"OFF\")\nflow.set(\"DIFF\",\"0.0\")\nflow.set(\"bPrimerCop\",\"true\")\n\nmsg.payload = parseFloat(flow.get(\"DIFF\"));\n\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 390,
        "y": 40,
        "wires": [
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        ]
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    {
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        "z": "bc1ee432.85cb8",
        "name": "if Running ON",
        "property": "Running",
        "propertyType": "flow",
        "rules": [
            {
                "t": "eq",
                "v": "ON",
                "vt": "str"
            }
        ],
        "checkall": "true",
        "repair": false,
        "outputs": 1,
        "x": 400,
        "y": 300,
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    },
    {
        "id": "3f7c05b9.b4526a",
        "type": "function",
        "z": "bc1ee432.85cb8",
        "name": "Set Altitude",
        "func": "var diff = parseFloat(flow.get(\"DIFF\"))\nvar bPrimerCop = flow.get(\"bPrimerCop\")\nif( bPrimerCop == \"true\"){\n    diff = parseFloat(msg.payload)\n    flow.set(\"bPrimerCop\",\"false\")\n    flow.set(\"DIFF\",diff)\n    flow.set(\"Charting\",\"ON\")\n}\nvar readAltitude = parseFloat(msg.payload)\nvar altitude =  readAltitude - diff;\nflow.set(\"Altitude\",altitude)\nmsg.payload = altitude\n\nreturn [msg,{payload: readAltitude}];",
        "outputs": 2,
        "noerr": 0,
        "x": 390,
        "y": 360,
        "wires": [
            [],
            []
        ]
    },
    {
        "id": "742eb350.21974c",
        "type": "function",
        "z": "bc1ee432.85cb8",
        "name": "altitude - diff",
        "func": "msg.payload = parseFloat(msg.payload)-parseFloat(flow.get(\"DIFF\"))\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 590,
        "y": 300,
        "wires": [
            []
        ]
    },
    {
        "id": "17e61f71.0b5069",
        "type": "mqtt out",
        "z": "bc1ee432.85cb8",
        "name": "",
        "topic": "/246F28AA380C/pressureReq",
        "qos": "",
        "retain": "",
        "broker": "2640d603.56aa6a",
        "x": 670,
        "y": 180,
        "wires": []
    },
    {
        "id": "1f685735.ac38a1",
        "type": "mqtt in",
        "z": "bc1ee432.85cb8",
        "name": "",
        "topic": "/246F28AA380C/pressure",
        "qos": "2",
        "broker": "2640d603.56aa6a",
        "x": 170,
        "y": 500,
        "wires": [
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        "type": "switch",
        "z": "bc1ee432.85cb8",
        "name": "if Running ON",
        "property": "Running",
        "propertyType": "flow",
        "rules": [
            {
                "t": "eq",
                "v": "ON",
                "vt": "str"
            }
        ],
        "checkall": "true",
        "repair": false,
        "outputs": 1,
        "x": 400,
        "y": 500,
        "wires": [
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                "2b7b4f17.9c375",
                "4dd9d354.8b849c",
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    {
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        "type": "ui_chart",
        "z": "bc1ee432.85cb8",
        "name": "",
        "group": "57ab4626.631f5",
        "order": 1,
        "width": 0,
        "height": 0,
        "label": "Pressure",
        "chartType": "line",
        "legend": "false",
        "xformat": "HH:mm:ss",
        "interpolate": "linear",
        "nodata": "",
        "dot": false,
        "ymin": "",
        "ymax": "",
        "removeOlder": "30",
        "removeOlderPoints": "",
        "removeOlderUnit": "1",
        "cutout": 0,
        "useOneColor": false,
        "colors": [
            "#1f77b4",
            "#aec7e8",
            "#ff7f0e",
            "#2ca02c",
            "#98df8a",
            "#d62728",
            "#ff9896",
            "#9467bd",
            "#c5b0d5"
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        "useOldStyle": false,
        "x": 760,
        "y": 460,
        "wires": [
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    },
    {
        "id": "3c8de2ec.d078b6",
        "type": "ui_chart",
        "z": "bc1ee432.85cb8",
        "name": "",
        "group": "57ab4626.631f5",
        "order": 3,
        "width": 0,
        "height": 0,
        "label": "Pressure (average 10 seconds)",
        "chartType": "line",
        "legend": "false",
        "xformat": "HH:mm:ss",
        "interpolate": "linear",
        "nodata": "",
        "dot": false,
        "ymin": "",
        "ymax": "",
        "removeOlder": "30",
        "removeOlderPoints": "",
        "removeOlderUnit": "1",
        "cutout": 0,
        "useOneColor": false,
        "colors": [
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            "#aec7e8",
            "#ff7f0e",
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        "useOldStyle": false,
        "x": 730,
        "y": 560,
        "wires": [
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    {
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        "type": "function",
        "z": "bc1ee432.85cb8",
        "name": "10 seconds RC",
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        "outputs": 1,
        "noerr": 0,
        "x": 400,
        "y": 640,
        "wires": [
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                "3c8de2ec.d078b6"
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        ]
    },
    {
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        "type": "ui_chart",
        "z": "bc1ee432.85cb8",
        "name": "",
        "group": "57ab4626.631f5",
        "order": 2,
        "width": 0,
        "height": 0,
        "label": "Pressure (Average 5 seconds)",
        "chartType": "line",
        "legend": "false",
        "xformat": "HH:mm:ss",
        "interpolate": "linear",
        "nodata": "",
        "dot": false,
        "ymin": "",
        "ymax": "",
        "removeOlder": "30",
        "removeOlderPoints": "",
        "removeOlderUnit": "1",
        "cutout": 0,
        "useOneColor": false,
        "colors": [
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            "#aec7e8",
            "#ff7f0e",
            "#2ca02c",
            "#98df8a",
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            "#9467bd",
            "#c5b0d5"
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        "useOldStyle": false,
        "x": 730,
        "y": 620,
        "wires": [
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    },
    {
        "id": "4dd9d354.8b849c",
        "type": "function",
        "z": "bc1ee432.85cb8",
        "name": "5 seconds RC",
        "func": "// Applies a simple RC low pass filter to incoming payload values\n//var tc = 10*60*1000;       // time constant in milliseconds\nvar tc = 5*1000;       // time constant in milliseconds\n\nvar lastValue = context.get('lastValue_5');\nif (typeof lastValue == \"undefined\") lastValue = msg.payload;\nvar lastTime = context.get('lastTime_5') || null;\nvar now = new Date();\nvar currentValue = msg.payload;\nif (lastTime === null) {\n    // first time through\n    newValue = currentValue;\n} else {\n    var dt = now - lastTime;\n    var newValue;\n    \n    if (dt > 0) {\n        var dtotc = dt / tc;\n        newValue = lastValue * (1 - dtotc) + currentValue * dtotc;\n    } else {\n        // no time has elapsed leave output the same as last time\n        newValue = lastValue;\n    }\n}\ncontext.set('lastValue_5', newValue);\ncontext.set('lastTime_5', now);\n\nflow.set(\"LAST_PRESS_VALUE\",newValue)\nmsg.payload = newValue;\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 400,
        "y": 680,
        "wires": [
            [
                "1d77b22d.89d34e"
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        ]
    },
    {
        "id": "26d8bb0f.6bb78c",
        "type": "mqtt out",
        "z": "bc1ee432.85cb8",
        "name": "",
        "topic": "/3C71BFFD6AC0/pressureReq",
        "qos": "",
        "retain": "",
        "broker": "2640d603.56aa6a",
        "x": 670,
        "y": 240,
        "wires": []
    },
    {
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        "type": "mqtt in",
        "z": "bc1ee432.85cb8",
        "name": "",
        "topic": "/3C71BFFD6AC0/pressure",
        "qos": "2",
        "broker": "2640d603.56aa6a",
        "x": 170,
        "y": 780,
        "wires": [
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    },
    {
        "id": "793f64ff.0b02ec",
        "type": "switch",
        "z": "bc1ee432.85cb8",
        "name": "if Running ON",
        "property": "Running",
        "propertyType": "flow",
        "rules": [
            {
                "t": "eq",
                "v": "ON",
                "vt": "str"
            }
        ],
        "checkall": "true",
        "repair": false,
        "outputs": 1,
        "x": 400,
        "y": 780,
        "wires": [
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                "703f4fba.45395",
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        "type": "ui_chart",
        "z": "bc1ee432.85cb8",
        "name": "",
        "group": "12772034.3fe508",
        "order": 1,
        "width": 0,
        "height": 0,
        "label": "Pressure REF",
        "chartType": "line",
        "legend": "false",
        "xformat": "HH:mm:ss",
        "interpolate": "linear",
        "nodata": "",
        "dot": false,
        "ymin": "",
        "ymax": "",
        "removeOlder": "30",
        "removeOlderPoints": "",
        "removeOlderUnit": "1",
        "cutout": 0,
        "useOneColor": false,
        "colors": [
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            "#aec7e8",
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        "type": "ui_chart",
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        "name": "",
        "group": "12772034.3fe508",
        "order": 3,
        "width": 0,
        "height": 0,
        "label": "Pressure REF (Average 5 seconds)",
        "chartType": "line",
        "legend": "false",
        "xformat": "HH:mm:ss",
        "interpolate": "linear",
        "nodata": "",
        "dot": false,
        "ymin": "",
        "ymax": "",
        "removeOlder": "30",
        "removeOlderPoints": "",
        "removeOlderUnit": "1",
        "cutout": 0,
        "useOneColor": false,
        "colors": [
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            "#aec7e8",
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        "useOldStyle": false,
        "x": 710,
        "y": 840,
        "wires": [
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    },
    {
        "id": "e4938758.cb4088",
        "type": "function",
        "z": "bc1ee432.85cb8",
        "name": "5 seconds RC REF",
        "func": "// Applies a simple RC low pass filter to incoming payload values\n//var tc = 10*60*1000;       // time constant in milliseconds\nvar tc = 5*1000;       // time constant in milliseconds\n\nvar lastValue = context.get('lastValue_5_REF');\nif (typeof lastValue == \"undefined\") lastValue = msg.payload;\nvar lastTime = context.get('lastTime_5_REF') || null;\nvar now = new Date();\nvar currentValue = msg.payload;\nif (lastTime === null) {\n    // first time through\n    newValue = currentValue;\n} else {\n    var dt = now - lastTime;\n    var newValue;\n    \n    if (dt > 0) {\n        var dtotc = dt / tc;\n        newValue = lastValue * (1 - dtotc) + currentValue * dtotc;\n    } else {\n        // no time has elapsed leave output the same as last time\n        newValue = lastValue;\n    }\n}\ncontext.set('lastValue_5_REF', newValue);\ncontext.set('lastTime_5_REF', now);\n\nmsg.payload = newValue;\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 410,
        "y": 840,
        "wires": [
            [
                "ca220d2e.ac1e98",
                "952e48d3.c8b8e8"
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    },
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        "type": "ui_chart",
        "z": "bc1ee432.85cb8",
        "name": "",
        "group": "546e15.d5d5f1ec",
        "order": 2,
        "width": 0,
        "height": 0,
        "label": "Pressure DIFF (avg 5s)",
        "chartType": "line",
        "legend": "false",
        "xformat": "HH:mm:ss",
        "interpolate": "linear",
        "nodata": "",
        "dot": false,
        "ymin": "",
        "ymax": "",
        "removeOlder": "30",
        "removeOlderPoints": "",
        "removeOlderUnit": "1",
        "cutout": 0,
        "useOneColor": false,
        "colors": [
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            "#aec7e8",
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        "useOldStyle": false,
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        "y": 920,
        "wires": [
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    },
    {
        "id": "952e48d3.c8b8e8",
        "type": "function",
        "z": "bc1ee432.85cb8",
        "name": "PRESS_VALUE_REF - LAST_PRESS_VALUE (avg 5s)",
        "func": "var lastValue = parseFloat(flow.get(\"LAST_PRESS_VALUE\"));\nvar refValue = parseFloat(msg.payload);\n\nmsg.payload = refValue - lastValue - flow.get(\"DIFF\");\n\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 310,
        "y": 920,
        "wires": [
            [
                "c4f91cee.d251c8"
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        ]
    },
    {
        "id": "27f1ae32.6b1fca",
        "type": "function",
        "z": "bc1ee432.85cb8",
        "name": "CURRENT_PRESS",
        "func": "flow.set(\"CURRENT_PRESS\",parseFloat(msg.payload));\n//msg.payload = parseFloat(msg.payload);\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 590,
        "y": 460,
        "wires": [
            [
                "b1a0b0aa.d99ab8"
            ]
        ]
    },
    {
        "id": "703f4fba.45395",
        "type": "function",
        "z": "bc1ee432.85cb8",
        "name": "CURRENT_REF_PRESS",
        "func": "flow.set(\"CURRENT_REF_PRESS\",parseFloat(msg.payload));\n\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 610,
        "y": 740,
        "wires": [
            [
                "9327420.18fd7c"
            ]
        ]
    },
    {
        "id": "649603ee.77572c",
        "type": "ui_chart",
        "z": "bc1ee432.85cb8",
        "name": "",
        "group": "546e15.d5d5f1ec",
        "order": 1,
        "width": 0,
        "height": 0,
        "label": "Pressure DIFF",
        "chartType": "line",
        "legend": "false",
        "xformat": "HH:mm:ss",
        "interpolate": "linear",
        "nodata": "",
        "dot": false,
        "ymin": "",
        "ymax": "",
        "removeOlder": "30",
        "removeOlderPoints": "",
        "removeOlderUnit": "1",
        "cutout": 0,
        "useOneColor": false,
        "colors": [
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            "#aec7e8",
            "#ff7f0e",
            "#2ca02c",
            "#98df8a",
            "#d62728",
            "#ff9896",
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            "#c5b0d5"
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        "useOldStyle": false,
        "x": 640,
        "y": 1020,
        "wires": [
            [],
            []
        ]
    },
    {
        "id": "2d54f93b.4be3ce",
        "type": "function",
        "z": "bc1ee432.85cb8",
        "name": "CURRENT_REF_PRESS - CURRENT_PRESS - DIFF",
        "func": "var lastValue = parseFloat(flow.get(\"CURRENT_PRESS\"));\nvar refValue = parseFloat(msg.payload);\n\nmsg.payload = refValue - lastValue - flow.get(\"DIFF\");\n\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 300,
        "y": 1020,
        "wires": [
            [
                "649603ee.77572c"
            ]
        ]
    },
    {
        "id": "6d8dff28.9420e",
        "type": "ui_button",
        "z": "bc1ee432.85cb8",
        "name": "",
        "group": "546e15.d5d5f1ec",
        "order": 0,
        "width": 0,
        "height": 0,
        "passthru": false,
        "label": "SET NEW DIFF",
        "color": "",
        "bgcolor": "",
        "icon": "",
        "payload": "",
        "payloadType": "str",
        "topic": "",
        "x": 180,
        "y": 1100,
        "wires": [
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        "width": 0,
        "height": 0,
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        "layout": "row-spread",
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        "wires": []
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        "outputs": 1,
        "noerr": 0,
        "x": 420,
        "y": 1100,
        "wires": [
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        "name": "Calibration",
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        "order": 1,
        "disp": true,
        "width": "6",
        "collapse": false
    },
    {
        "id": "2640d603.56aa6a",
        "type": "mqtt-broker",
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        "name": "",
        "broker": "iot.siarq.net",
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        "tls": "",
        "clientid": "",
        "usetls": true,
        "compatmode": true,
        "keepalive": "60",
        "cleansession": true,
        "birthTopic": "",
        "birthQos": "0",
        "birthPayload": "",
        "closeTopic": "",
        "closeQos": "0",
        "closePayload": "",
        "willTopic": "",
        "willQos": "0",
        "willPayload": ""
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        "type": "ui_group",
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        "collapse": false
    },
    {
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        "type": "ui_tab",
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        "icon": "dashboard",
        "order": 1
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]