diff --git a/application_events.json b/application_events.json
index 92ed735..8def7c1 100644
--- a/application_events.json
+++ b/application_events.json
@@ -450,8 +450,44 @@
         "trigger_variable": null,
         "auto_started": true
       }
+    },
+    {
+      "timestamp": "2025-08-14T13:26:50.126159",
+      "level": "info",
+      "event_type": "application_started",
+      "message": "Application initialization completed successfully",
+      "details": {}
+    },
+    {
+      "timestamp": "2025-08-14T13:26:50.175938",
+      "level": "info",
+      "event_type": "dataset_activated",
+      "message": "Dataset activated: DAR",
+      "details": {
+        "dataset_id": "DAR",
+        "variables_count": 2,
+        "streaming_count": 2,
+        "prefix": "gateway_phoenix"
+      }
+    },
+    {
+      "timestamp": "2025-08-14T13:26:50.178048",
+      "level": "info",
+      "event_type": "csv_recording_started",
+      "message": "CSV recording started: 1 datasets activated",
+      "details": {
+        "activated_datasets": 1,
+        "total_datasets": 3
+      }
+    },
+    {
+      "timestamp": "2025-08-14T13:26:50.239908",
+      "level": "error",
+      "event_type": "csv_cleanup_failed",
+      "message": "CSV cleanup failed: 'max_hours'",
+      "details": {}
     }
   ],
-  "last_updated": "2025-08-14T13:10:18.671577",
-  "total_entries": 41
+  "last_updated": "2025-08-14T13:26:50.239908",
+  "total_entries": 45
 }
\ No newline at end of file
diff --git a/frontend/src/App.jsx b/frontend/src/App.jsx
index 78fc3bc..bcd7a01 100644
--- a/frontend/src/App.jsx
+++ b/frontend/src/App.jsx
@@ -2,12 +2,7 @@ import React from 'react'
 import recLogo from './assets/logo/record.png'
 import { Routes, Route, Link } from 'react-router-dom'
 import { Box, Container, Flex, HStack, Select, Button, Heading, Text, useColorMode, useColorModeValue, Stack } from '@chakra-ui/react'
-import EventsPage from './pages/Events.jsx'
-import ConfigPage from './pages/Config.jsx'
-import PlotsPage from './pages/Plots.jsx'
-import PLCConfigModal from './components/PLCConfigModal.jsx'
 import DashboardPage from './pages/DashboardNew.jsx'
-import DatasetManager from './components/DatasetManager.jsx'
 
 function Home() {
   return (
@@ -85,10 +80,6 @@ function NavBar() {
             <Heading as="span" size="sm">PLC Streamer</Heading>
           </HStack>
           <HStack spacing={2}>
-            <Button as={Link} to="/datasets" size="sm" variant="outline">📊 Datasets</Button>
-            <Button as={Link} to="/events" size="sm" variant="outline">Events</Button>
-            <Button as={Link} to="/config" size="sm" variant="outline">Config</Button>
-            <Button as={Link} to="/plots" size="sm" variant="outline">📈 Plots</Button>
             <ColorModeSelector />
           </HStack>
         </Flex>
@@ -104,10 +95,7 @@ function App() {
       <NavBar />
       <Routes>
         <Route path="/" element={<DashboardPage />} />
-        <Route path="/datasets" element={<DatasetManager />} />
-        <Route path="/events" element={<EventsPage />} />
-        <Route path="/config" element={<ConfigPage />} />
-        <Route path="/plots" element={<PlotsPage />} />
+        <Route path="/*" element={<DashboardPage />} />
       </Routes>
     </Box>
   )
diff --git a/frontend/src/pages/DashboardNew.jsx b/frontend/src/pages/DashboardNew.jsx
index 271849e..f9ca69a 100644
--- a/frontend/src/pages/DashboardNew.jsx
+++ b/frontend/src/pages/DashboardNew.jsx
@@ -4,11 +4,6 @@ import {
     Container,
     VStack,
     Heading,
-    Tabs,
-    TabList,
-    TabPanels,
-    Tab,
-    TabPanel,
     Card,
     CardBody,
     CardHeader,
@@ -455,188 +450,176 @@ function DatasetManager() {
                 </Button>
             </Flex>
 
-            <Tabs variant="enclosed" colorScheme="blue">
-                <TabList>
-                    <Tab>📋 Dataset Definitions</Tab>
-                    <Tab>⚙️ Dataset Variables</Tab>
-                </TabList>
+            {/* Dataset Definitions Section */}
+            {datasetsSchemaData?.schema && datasetsConfig && (
+                <Card>
+                    <CardHeader>
+                        <Heading size="md">📋 Dataset Metadata Configuration</Heading>
+                        <Text fontSize="sm" color="gray.500" mt={1}>
+                            Configure dataset names, prefixes, sampling intervals and enable/disable datasets
+                        </Text>
+                    </CardHeader>
+                    <CardBody>
+                        <Form
+                            schema={datasetsSchemaData.schema}
+                            uiSchema={datasetsSchemaData.uiSchema}
+                            formData={datasetsConfig}
+                            validator={validator}
+                            widgets={allWidgets}
+                            templates={{ ObjectFieldTemplate: LayoutObjectFieldTemplate }}
+                            onSubmit={({ formData }) => saveDatasets(formData)}
+                            onChange={({ formData }) => setDatasetsConfig(formData)}
+                        >
+                            <HStack spacing={2} mt={4}>
+                                <Button type="submit" colorScheme="blue">
+                                    💾 Save Definitions
+                                </Button>
+                                <Button variant="outline" onClick={loadDatasetData}>
+                                    🔄 Reset
+                                </Button>
+                            </HStack>
+                        </Form>
+                    </CardBody>
+                </Card>
+            )}
 
-                <TabPanels>
-                    <TabPanel p={0} pt={4}>
-                        {datasetsSchemaData?.schema && datasetsConfig && (
-                            <Card>
-                                <CardHeader>
-                                    <Heading size="md">Dataset Metadata Configuration</Heading>
-                                    <Text fontSize="sm" color="gray.500" mt={1}>
-                                        Configure dataset names, prefixes, sampling intervals and enable/disable datasets
-                                    </Text>
-                                </CardHeader>
-                                <CardBody>
-                                    <Form
-                                        schema={datasetsSchemaData.schema}
-                                        uiSchema={datasetsSchemaData.uiSchema}
-                                        formData={datasetsConfig}
-                                        validator={validator}
-                                        widgets={allWidgets}
-                                        templates={{ ObjectFieldTemplate: LayoutObjectFieldTemplate }}
-                                        onSubmit={({ formData }) => saveDatasets(formData)}
-                                        onChange={({ formData }) => setDatasetsConfig(formData)}
-                                    >
-                                        <HStack spacing={2} mt={4}>
-                                            <Button type="submit" colorScheme="blue">
-                                                💾 Save Definitions
-                                            </Button>
-                                            <Button variant="outline" onClick={loadDatasetData}>
-                                                🔄 Reset
-                                            </Button>
-                                        </HStack>
-                                    </Form>
-                                </CardBody>
-                            </Card>
-                        )}
-                    </TabPanel>
-
-                    <TabPanel p={0} pt={4}>
-                        {/* Dataset Variables Configuration with Combo Selector */}
-                        <Card>
-                            <CardHeader>
-                                <Heading size="md">Dataset Variables Configuration</Heading>
-                                <Text fontSize="sm" color="gray.500" mt={1}>
-                                    Select a dataset, then configure its PLC variables and streaming settings
+            {/* Dataset Variables Configuration Section */}
+            <Card>
+                <CardHeader>
+                    <Heading size="md">⚙️ Dataset Variables Configuration</Heading>
+                    <Text fontSize="sm" color="gray.500" mt={1}>
+                        Select a dataset, then configure its PLC variables and streaming settings
+                    </Text>
+                </CardHeader>
+                <CardBody>
+                    {/* Step 1: Dataset Selector (Combo) */}
+                    <VStack spacing={4} align="stretch">
+                        <Box>
+                            <Text fontSize="sm" fontWeight="bold" mb={2}>
+                                🎯 Select Dataset
+                            </Text>
+                            <Select 
+                                value={selectedDatasetId} 
+                                onChange={(e) => setSelectedDatasetId(e.target.value)}
+                                placeholder="Choose a dataset to configure..."
+                                size="md"
+                            >
+                                {availableDatasets.map(dataset => (
+                                    <option key={dataset.id} value={dataset.id}>
+                                        📊 {dataset.name} ({dataset.id})
+                                    </option>
+                                ))}
+                            </Select>
+                            {availableDatasets.length === 0 && (
+                                <Text fontSize="sm" color="orange.500" mt={2}>
+                                    ⚠️ No datasets available. Configure datasets first in the "Dataset Definitions" section above.
                                 </Text>
-                            </CardHeader>
-                            <CardBody>
-                                {/* Step 1: Dataset Selector (Combo) */}
-                                <VStack spacing={4} align="stretch">
-                                    <Box>
-                                        <Text fontSize="sm" fontWeight="bold" mb={2}>
-                                            🎯 Select Dataset
-                                        </Text>
-                                        <Select 
-                                            value={selectedDatasetId} 
-                                            onChange={(e) => setSelectedDatasetId(e.target.value)}
-                                            placeholder="Choose a dataset to configure..."
-                                            size="md"
-                                        >
-                                            {availableDatasets.map(dataset => (
-                                                <option key={dataset.id} value={dataset.id}>
-                                                    📊 {dataset.name} ({dataset.id})
-                                                </option>
-                                            ))}
-                                        </Select>
-                                        {availableDatasets.length === 0 && (
-                                            <Text fontSize="sm" color="orange.500" mt={2}>
-                                                ⚠️ No datasets available. Configure datasets first in the "Dataset Definitions" tab.
-                                            </Text>
-                                        )}
-                                    </Box>
+                            )}
+                        </Box>
 
-                                    {/* Variables Configuration Form */}
-                                    {selectedDatasetId && (
-                                        <Box>
-                                            <Divider mb={4} />
-                                            <Text fontSize="sm" fontWeight="bold" mb={2}>
-                                                ⚙️ Configure Variables for Dataset "{selectedDatasetId}"
-                                            </Text>
-                                            
-                                            {/* Simplified schema for selected dataset variables */}
-                                            {(() => {
-                                                const selectedDatasetVars = getSelectedDatasetVariables()
-                                                
-                                                // Schema for this dataset's variables
-                                                const singleDatasetSchema = {
+                        {/* Variables Configuration Form */}
+                        {selectedDatasetId && (
+                            <Box>
+                                <Divider mb={4} />
+                                <Text fontSize="sm" fontWeight="bold" mb={2}>
+                                    ⚙️ Configure Variables for Dataset "{selectedDatasetId}"
+                                </Text>
+                                
+                                {/* Simplified schema for selected dataset variables */}
+                                {(() => {
+                                    const selectedDatasetVars = getSelectedDatasetVariables()
+                                    
+                                    // Schema for this dataset's variables
+                                    const singleDatasetSchema = {
+                                        type: "object",
+                                        properties: {
+                                            variables: {
+                                                type: "array",
+                                                title: "Variables",
+                                                description: `PLC variables to record in dataset ${selectedDatasetId}`,
+                                                items: {
                                                     type: "object",
                                                     properties: {
-                                                        variables: {
-                                                            type: "array",
-                                                            title: "Variables",
-                                                            description: `PLC variables to record in dataset ${selectedDatasetId}`,
-                                                            items: {
-                                                                type: "object",
-                                                                properties: {
-                                                                    name: { type: "string", title: "Variable Name" },
-                                                                    area: { 
-                                                                        type: "string", 
-                                                                        title: "Memory Area",
-                                                                        enum: ["db", "mw", "m", "pew", "pe", "paw", "pa", "e", "a", "mb"],
-                                                                        default: "db"
-                                                                    },
-                                                                    db: { type: "integer", title: "DB Number", minimum: 1, maximum: 9999 },
-                                                                    offset: { type: "integer", title: "Offset", minimum: 0, maximum: 8191 },
-                                                                    bit: { type: "integer", title: "Bit Position", minimum: 0, maximum: 7 },
-                                                                    type: { 
-                                                                        type: "string", 
-                                                                        title: "Data Type",
-                                                                        enum: ["real", "int", "dint", "bool", "word", "byte"],
-                                                                        default: "real"
-                                                                    },
-                                                                    streaming: { type: "boolean", title: "Stream to UDP", default: false }
-                                                                },
-                                                                required: ["name", "area", "offset", "type"]
-                                                            }
-                                                        }
-                                                    }
+                                                        name: { type: "string", title: "Variable Name" },
+                                                        area: { 
+                                                            type: "string", 
+                                                            title: "Memory Area",
+                                                            enum: ["db", "mw", "m", "pew", "pe", "paw", "pa", "e", "a", "mb"],
+                                                            default: "db"
+                                                        },
+                                                        db: { type: "integer", title: "DB Number", minimum: 1, maximum: 9999 },
+                                                        offset: { type: "integer", title: "Offset", minimum: 0, maximum: 8191 },
+                                                        bit: { type: "integer", title: "Bit Position", minimum: 0, maximum: 7 },
+                                                        type: { 
+                                                            type: "string", 
+                                                            title: "Data Type",
+                                                            enum: ["real", "int", "dint", "bool", "word", "byte"],
+                                                            default: "real"
+                                                        },
+                                                        streaming: { type: "boolean", title: "Stream to UDP", default: false }
+                                                    },
+                                                    required: ["name", "area", "offset", "type"]
                                                 }
+                                            }
+                                        }
+                                    }
 
-                                                const singleDatasetUiSchema = {
-                                                    variables: {
-                                                        items: {
-                                                            "ui:layout": [[
-                                                                { "name": "name", "width": 3 },
-                                                                { "name": "area", "width": 2 },
-                                                                { "name": "db", "width": 1 },
-                                                                { "name": "offset", "width": 2 },
-                                                                { "name": "type", "width": 2 },
-                                                                { "name": "streaming", "width": 2 }
-                                                            ]]
-                                                        }
-                                                    }
-                                                }
+                                    const singleDatasetUiSchema = {
+                                        variables: {
+                                            items: {
+                                                "ui:layout": [[
+                                                    { "name": "name", "width": 3 },
+                                                    { "name": "area", "width": 2 },
+                                                    { "name": "db", "width": 1 },
+                                                    { "name": "offset", "width": 2 },
+                                                    { "name": "type", "width": 2 },
+                                                    { "name": "streaming", "width": 2 }
+                                                ]]
+                                            }
+                                        }
+                                    }
 
-                                                return (
-                                                    <Form
-                                                        schema={singleDatasetSchema}
-                                                        uiSchema={singleDatasetUiSchema}
-                                                        formData={selectedDatasetVars}
-                                                        validator={validator}
-                                                        widgets={allWidgets}
-                                                        templates={{ ObjectFieldTemplate: LayoutObjectFieldTemplate }}
-                                                        onSubmit={({ formData }) => {
-                                                            updateSelectedDatasetVariables(formData)
-                                                            saveVariables(variablesConfig).then(() => {
-                                                                // Additional trigger after successful save
-                                                                triggerVariableRefresh()
-                                                            })
-                                                        }}
-                                                        onChange={({ formData }) => updateSelectedDatasetVariables(formData)}
-                                                    >
-                                                        <HStack spacing={2} mt={4}>
-                                                            <Button type="submit" colorScheme="blue">
-                                                                💾 Save Variables for {selectedDatasetId}
-                                                            </Button>
-                                                            <Button variant="outline" onClick={loadDatasetData}>
-                                                                🔄 Reset
-                                                            </Button>
-                                                        </HStack>
-                                                    </Form>
-                                                )
-                                            })()}
-                                        </Box>
-                                    )}
+                                    return (
+                                        <Form
+                                            schema={singleDatasetSchema}
+                                            uiSchema={singleDatasetUiSchema}
+                                            formData={selectedDatasetVars}
+                                            validator={validator}
+                                            widgets={allWidgets}
+                                            templates={{ ObjectFieldTemplate: LayoutObjectFieldTemplate }}
+                                            onSubmit={({ formData }) => {
+                                                updateSelectedDatasetVariables(formData)
+                                                saveVariables(variablesConfig).then(() => {
+                                                    // Additional trigger after successful save
+                                                    triggerVariableRefresh()
+                                                })
+                                            }}
+                                            onChange={({ formData }) => updateSelectedDatasetVariables(formData)}
+                                        >
+                                            <HStack spacing={2} mt={4}>
+                                                <Button type="submit" colorScheme="blue">
+                                                    💾 Save Variables for {selectedDatasetId}
+                                                </Button>
+                                                <Button variant="outline" onClick={loadDatasetData}>
+                                                    🔄 Reset
+                                                </Button>
+                                            </HStack>
+                                        </Form>
+                                    )
+                                })()}
+                            </Box>
+                        )}
 
-                                    {!selectedDatasetId && availableDatasets.length > 0 && (
-                                        <Box textAlign="center" py={8}>
-                                            <Text color="gray.500">
-                                                👆 Select a dataset above to configure its variables
-                                            </Text>
-                                        </Box>
-                                    )}
-                                </VStack>
-                            </CardBody>
-                        </Card>
-                    </TabPanel>
-                </TabPanels>
-            </Tabs>
+                        {!selectedDatasetId && availableDatasets.length > 0 && (
+                            <Box textAlign="center" py={8}>
+                                <Text color="gray.500">
+                                    👆 Select a dataset above to configure its variables
+                                </Text>
+                            </Box>
+                        )}
+                    </VStack>
+                </CardBody>
+            </Card>
         </VStack>
     )
 }
@@ -853,43 +836,28 @@ function DashboardContent() {
 
                 <StatusBar status={status} onRefresh={loadStatus} />
 
-                <Tabs variant="enclosed" colorScheme="blue">
-                    <TabList>
-                        <Tab>🔧 Configuration</Tab>
-                        <Tab>📊 Datasets</Tab>
-                        <Tab>📈 Plotting</Tab>
-                        <Tab>📋 Events</Tab>
-                    </TabList>
+                {/* Configuration Panel */}
+                <ConfigurationPanel
+                    schemaData={schemaData}
+                    formData={formData}
+                    onFormChange={setFormData}
+                    onSave={saveConfig}
+                    saving={saving}
+                    message={message}
+                />
 
-                    <TabPanels>
-                        <TabPanel p={0} pt={4}>
-                            <ConfigurationPanel
-                                schemaData={schemaData}
-                                formData={formData}
-                                onFormChange={setFormData}
-                                onSave={saveConfig}
-                                saving={saving}
-                                message={message}
-                            />
-                        </TabPanel>
+                {/* Dataset Management */}
+                <DatasetManager />
 
-                        <TabPanel p={0} pt={4}>
-                            <DatasetManager />
-                        </TabPanel>
+                {/* Plot Management */}
+                <PlotManager />
 
-                        <TabPanel p={0} pt={4}>
-                            <PlotManager />
-                        </TabPanel>
-
-                        <TabPanel p={0} pt={4}>
-                            <EventsDisplay 
-                                events={events} 
-                                loading={eventsLoading} 
-                                onRefresh={loadEvents} 
-                            />
-                        </TabPanel>
-                    </TabPanels>
-                </Tabs>
+                {/* Events Display */}
+                <EventsDisplay 
+                    events={events} 
+                    loading={eventsLoading} 
+                    onRefresh={loadEvents} 
+                />
             </VStack>
         </Container>
     )
diff --git a/system_state.json b/system_state.json
index 6f26a4d..56deda7 100644
--- a/system_state.json
+++ b/system_state.json
@@ -4,10 +4,10 @@
         "should_stream": false,
         "active_datasets": [
             "DAR",
-            "Test",
-            "Fast"
+            "Fast",
+            "Test"
         ]
     },
     "auto_recovery_enabled": true,
-    "last_update": "2025-08-14T13:09:58.767138"
+    "last_update": "2025-08-14T13:26:50.179055"
 }
\ No newline at end of file