diff --git a/ase_user_nodered.json b/ase_user_nodered.json
index 0483ef2..fec0a3b 100644
--- a/ase_user_nodered.json
+++ b/ase_user_nodered.json
@@ -96,7 +96,7 @@
         "initialize": "",
         "finalize": "",
         "libs": [],
-        "x": 646,
+        "x": 718,
         "y": 320,
         "wires": [
             [
@@ -118,7 +118,7 @@
         "correl": "",
         "expiry": "",
         "broker": "6c0c13a328d2378c",
-        "x": 1210,
+        "x": 1286,
         "y": 480,
         "wires": []
     },
@@ -130,7 +130,7 @@
         "scope": null,
         "uncaught": false,
         "x": 84,
-        "y": 160,
+        "y": 88,
         "wires": [
             [
                 "8669f263b392e9db"
@@ -152,8 +152,8 @@
         "className": "msg.error.message",
         "topic": "",
         "name": "Error Notification",
-        "x": 626,
-        "y": 160,
+        "x": 698,
+        "y": 88,
         "wires": [
             []
         ]
@@ -178,8 +178,8 @@
         "from": "",
         "to": "",
         "reg": false,
-        "x": 346,
-        "y": 160,
+        "x": 386,
+        "y": 88,
         "wires": [
             [
                 "30603217455d8705"
@@ -200,12 +200,13 @@
         "rh": 0,
         "inputs": 0,
         "x": 84,
-        "y": 744,
+        "y": 856,
         "wires": [
             [
                 "4f1d82b81f042382",
                 "a5fdabb1abae1a6e",
-                "f070ff4b26975684"
+                "f070ff4b26975684",
+                "8b53a58acf784065"
             ]
         ]
     },
@@ -229,8 +230,8 @@
         "payloadType": "json",
         "topic": "$CONTROL/dynamic-security/v1",
         "topicType": "msg",
-        "x": 626,
-        "y": 648,
+        "x": 702,
+        "y": 760,
         "wires": [
             [
                 "2aecbce52ca97912",
@@ -250,8 +251,8 @@
         "initialize": "",
         "finalize": "",
         "libs": [],
-        "x": 356,
-        "y": 704,
+        "x": 396,
+        "y": 816,
         "wires": [
             [
                 "06393fdc9c737c57"
@@ -262,8 +263,8 @@
         "id": "06393fdc9c737c57",
         "type": "ui_dropdown",
         "z": "9fbdd3f57deafc08",
-        "name": "",
-        "label": "Existing users dropdown ui",
+        "name": "Existing users",
+        "label": "Existing users",
         "tooltip": "",
         "place": "Select user",
         "group": "ab99b1708f72e425",
@@ -278,7 +279,7 @@
         "topicType": "msg",
         "className": "",
         "x": 336,
-        "y": 784,
+        "y": 896,
         "wires": [
             [
                 "1d4c2df0e173d2e3",
@@ -327,8 +328,8 @@
         "initialize": "",
         "finalize": "",
         "libs": [],
-        "x": 626,
-        "y": 808,
+        "x": 688,
+        "y": 920,
         "wires": [
             []
         ]
@@ -345,7 +346,7 @@
         "initialize": "",
         "finalize": "",
         "libs": [],
-        "x": 656,
+        "x": 728,
         "y": 592,
         "wires": [
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@@ -365,7 +366,7 @@
         "initialize": "",
         "finalize": "",
         "libs": [],
-        "x": 646,
+        "x": 718,
         "y": 216,
         "wires": [
             [
@@ -390,7 +391,7 @@
         "drop": false,
         "allowrate": false,
         "outputs": 1,
-        "x": 336,
+        "x": 376,
         "y": 344,
         "wires": [
             [
@@ -411,7 +412,7 @@
         "initialize": "",
         "finalize": "",
         "libs": [],
-        "x": 656,
+        "x": 728,
         "y": 536,
         "wires": [
             [
@@ -436,7 +437,7 @@
         "drop": false,
         "allowrate": false,
         "outputs": 1,
-        "x": 326,
+        "x": 366,
         "y": 592,
         "wires": [
             [
@@ -484,7 +485,7 @@
         "initialize": "",
         "finalize": "",
         "libs": [],
-        "x": 656,
+        "x": 728,
         "y": 424,
         "wires": [
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@@ -532,7 +533,7 @@
         "initialize": "",
         "finalize": "",
         "libs": [],
-        "x": 656,
+        "x": 728,
         "y": 480,
         "wires": [
             [
@@ -552,8 +553,8 @@
         "initialize": "",
         "finalize": "",
         "libs": [],
-        "x": 636,
-        "y": 760,
+        "x": 708,
+        "y": 872,
         "wires": [
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@@ -572,8 +573,8 @@
         "initialize": "",
         "finalize": "",
         "libs": [],
-        "x": 346,
-        "y": 864,
+        "x": 386,
+        "y": 976,
         "wires": [
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@@ -592,8 +593,8 @@
         "initialize": "",
         "finalize": "",
         "libs": [],
-        "x": 306,
-        "y": 648,
+        "x": 346,
+        "y": 760,
         "wires": [
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@@ -612,8 +613,8 @@
         "initialize": "",
         "finalize": "",
         "libs": [],
-        "x": 888,
-        "y": 808,
+        "x": 688,
+        "y": 816,
         "wires": [
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                 "934816df4e8f7fe2"
@@ -635,8 +636,8 @@
         "resendOnRefresh": false,
         "templateScope": "local",
         "className": "",
-        "x": 868,
-        "y": 864,
+        "x": 944,
+        "y": 976,
         "wires": [
             []
         ]
@@ -653,7 +654,7 @@
         "initialize": "",
         "finalize": "",
         "libs": [],
-        "x": 656,
+        "x": 728,
         "y": 264,
         "wires": [
             [
@@ -673,7 +674,7 @@
         "initialize": "",
         "finalize": "",
         "libs": [],
-        "x": 666,
+        "x": 738,
         "y": 368,
         "wires": [
             [
@@ -681,6 +682,90 @@
             ]
         ]
     },
+    {
+        "id": "5cc1500ac9ea0f30",
+        "type": "ui_ui_control",
+        "z": "9fbdd3f57deafc08",
+        "name": "UI action",
+        "events": "all",
+        "x": 84,
+        "y": 704,
+        "wires": [
+            [
+                "377b761521508bb9",
+                "87774004a047169f"
+            ]
+        ]
+    },
+    {
+        "id": "87774004a047169f",
+        "type": "ui_button",
+        "z": "9fbdd3f57deafc08",
+        "name": "Refresh roles info",
+        "group": "550aa2ca318ab1ad",
+        "order": 1,
+        "width": 0,
+        "height": 0,
+        "passthru": true,
+        "label": "Refresh roles info",
+        "tooltip": "",
+        "color": "",
+        "bgcolor": "",
+        "className": "",
+        "icon": "mi-refresh",
+        "payload": "{\"commands\":[{\"command\":\"listRoles\",\"verbose\":true,\"count\":-1,\"offset\":0}]}",
+        "payloadType": "json",
+        "topic": "$CONTROL/dynamic-security/v1",
+        "topicType": "msg",
+        "x": 698,
+        "y": 648,
+        "wires": [
+            [
+                "2aecbce52ca97912"
+            ]
+        ]
+    },
+    {
+        "id": "8b53a58acf784065",
+        "type": "function",
+        "z": "9fbdd3f57deafc08",
+        "name": "Extract roles info & fill text field",
+        "func": "let response_of = msg.payload.responses[0].command;\nif (response_of == \"listRoles\") {\n    const roles = msg.payload.responses[0].data.roles;\n    // Creazione della struttura HTML per la tabella\n    let html = `<table border=\"1\" cellpadding=\"5\" cellspacing=\"0\">\n                    <thead>\n                    <tr>\n                        <th>Role Name</th>\n                        <th>ACL Type</th>\n                        <th>Topic</th>\n                        <th>Priority</th>\n                        <th>Allow</th>\n                    </tr>\n                    </thead>\n                    <tbody>`;\n\n    // Iterazione sui ruoli\n    roles.forEach(role => {\n        const rowCount = role.acls.length; // Numero di ACL per il ruolo\n        role.acls.forEach((acl, index) => {\n        html += `<tr>`;\n\n        // Solo la prima riga include il nome del ruolo con rowspan\n        if (index === 0) {\n            html += `<td rowspan=\"${rowCount}\">${role.rolename}</td>`;\n        }\n\n        // Aggiunta dei dettagli ACL\n        html += `<td>${acl.acltype}</td>\n                <td>${acl.topic}</td>\n                <td>${acl.priority}</td>\n                <td>${acl.allow}</td>\n                </tr>`;\n        });\n    });\n\n    html += `</tbody></table>`;\n    return msg = {\n        payload: {\n            \"table\": html\n        }\n    }\n}\n\nreturn null;",
+        "outputs": 1,
+        "timeout": 0,
+        "noerr": 0,
+        "initialize": "",
+        "finalize": "",
+        "libs": [],
+        "x": 386,
+        "y": 1032,
+        "wires": [
+            [
+                "b711bce152685dec"
+            ]
+        ]
+    },
+    {
+        "id": "b711bce152685dec",
+        "type": "ui_template",
+        "z": "9fbdd3f57deafc08",
+        "group": "550aa2ca318ab1ad",
+        "name": "Roles and ACLs table",
+        "order": 1,
+        "width": "0",
+        "height": "0",
+        "format": "<div ng-bind-html=\"msg.payload.table\"></div>\n<title>Tabella JSON con celle unite</title>\n<style>\n    table {\n        border-collapse: collapse;\n        width: 100%;\n    }\n\n    th,\n    td {\n        border: 1px solid #ddd;\n        text-align: left;\n        padding: 8px;\n    }\n\n    th {\n        background-color: #097479;\n    }\n</style>",
+        "storeOutMessages": false,
+        "fwdInMessages": false,
+        "resendOnRefresh": false,
+        "templateScope": "local",
+        "className": "",
+        "x": 980,
+        "y": 1032,
+        "wires": [
+            []
+        ]
+    },
     {
         "id": "69ae86190d4eadd7",
         "type": "ui_group",
@@ -688,7 +773,7 @@
         "tab": "f47c763c366069c9",
         "order": 1,
         "disp": true,
-        "width": 8,
+        "width": "6",
         "collapse": false,
         "className": ""
     },
@@ -730,7 +815,18 @@
         "tab": "204076c20d6cbcab",
         "order": 2,
         "disp": true,
-        "width": "8",
+        "width": "6",
+        "collapse": false,
+        "className": ""
+    },
+    {
+        "id": "550aa2ca318ab1ad",
+        "type": "ui_group",
+        "name": "Roles and ACLs table ",
+        "tab": "ff03baaa9b35bf68",
+        "order": 1,
+        "disp": true,
+        "width": "14",
         "collapse": false,
         "className": ""
     },
@@ -739,6 +835,7 @@
         "type": "ui_tab",
         "name": "Define new user",
         "icon": "fa-user",
+        "order": 1,
         "disabled": false,
         "hidden": false
     },
@@ -750,5 +847,14 @@
         "order": 2,
         "disabled": false,
         "hidden": false
+    },
+    {
+        "id": "ff03baaa9b35bf68",
+        "type": "ui_tab",
+        "name": "Roles and ACLs table informations",
+        "icon": "fa-info",
+        "order": 3,
+        "disabled": false,
+        "hidden": false
     }
 ]
\ No newline at end of file