diff --git a/application_events.json b/application_events.json
index 1c9ce6d..31dbbe7 100644
--- a/application_events.json
+++ b/application_events.json
@@ -1,373 +1,5 @@
 {
   "events": [
-    {
-      "timestamp": "2025-08-18T17:20:49.636996",
-      "level": "info",
-      "event_type": "performance_report",
-      "message": "Performance report: 0 points saved, 0 lost, 0.0% CPU",
-      "details": {
-        "duration": 10.031230926513672,
-        "points_saved": 0,
-        "points_rate": 0.0,
-        "variables_saved": 0,
-        "udp_points_sent": 0,
-        "points_lost": 0,
-        "cpu_average": 0.0,
-        "cpu_max": 0.0,
-        "delay_average": 0.0,
-        "delay_max": 0.0,
-        "read_errors": 0,
-        "csv_errors": 0,
-        "udp_errors": 0,
-        "read_time_avg": 0.0,
-        "csv_write_time_avg": 0.0
-      }
-    },
-    {
-      "timestamp": "2025-08-18T17:20:59.667164",
-      "level": "info",
-      "event_type": "performance_report",
-      "message": "Performance report: 0 points saved, 0 lost, 0.3% CPU",
-      "details": {
-        "duration": 10.030167818069458,
-        "points_saved": 0,
-        "points_rate": 0.0,
-        "variables_saved": 0,
-        "udp_points_sent": 0,
-        "points_lost": 0,
-        "cpu_average": 0.3,
-        "cpu_max": 0.3,
-        "delay_average": 0.0,
-        "delay_max": 0.0,
-        "read_errors": 0,
-        "csv_errors": 0,
-        "udp_errors": 0,
-        "read_time_avg": 0.0,
-        "csv_write_time_avg": 0.0
-      }
-    },
-    {
-      "timestamp": "2025-08-18T17:21:09.695511",
-      "level": "info",
-      "event_type": "performance_report",
-      "message": "Performance report: 0 points saved, 0 lost, 0.3% CPU",
-      "details": {
-        "duration": 10.028347492218018,
-        "points_saved": 0,
-        "points_rate": 0.0,
-        "variables_saved": 0,
-        "udp_points_sent": 0,
-        "points_lost": 0,
-        "cpu_average": 0.3,
-        "cpu_max": 0.3,
-        "delay_average": 0.0,
-        "delay_max": 0.0,
-        "read_errors": 0,
-        "csv_errors": 0,
-        "udp_errors": 0,
-        "read_time_avg": 0.0,
-        "csv_write_time_avg": 0.0
-      }
-    },
-    {
-      "timestamp": "2025-08-18T17:21:19.723989",
-      "level": "info",
-      "event_type": "performance_report",
-      "message": "Performance report: 0 points saved, 0 lost, 0.2% CPU",
-      "details": {
-        "duration": 10.028477668762207,
-        "points_saved": 0,
-        "points_rate": 0.0,
-        "variables_saved": 0,
-        "udp_points_sent": 0,
-        "points_lost": 0,
-        "cpu_average": 0.2,
-        "cpu_max": 0.2,
-        "delay_average": 0.0,
-        "delay_max": 0.0,
-        "read_errors": 0,
-        "csv_errors": 0,
-        "udp_errors": 0,
-        "read_time_avg": 0.0,
-        "csv_write_time_avg": 0.0
-      }
-    },
-    {
-      "timestamp": "2025-08-18T17:21:29.751833",
-      "level": "info",
-      "event_type": "performance_report",
-      "message": "Performance report: 0 points saved, 0 lost, 0.2% CPU",
-      "details": {
-        "duration": 10.027844667434692,
-        "points_saved": 0,
-        "points_rate": 0.0,
-        "variables_saved": 0,
-        "udp_points_sent": 0,
-        "points_lost": 0,
-        "cpu_average": 0.2,
-        "cpu_max": 0.2,
-        "delay_average": 0.0,
-        "delay_max": 0.0,
-        "read_errors": 0,
-        "csv_errors": 0,
-        "udp_errors": 0,
-        "read_time_avg": 0.0,
-        "csv_write_time_avg": 0.0
-      }
-    },
-    {
-      "timestamp": "2025-08-18T17:21:39.780726",
-      "level": "info",
-      "event_type": "performance_report",
-      "message": "Performance report: 0 points saved, 0 lost, 0.2% CPU",
-      "details": {
-        "duration": 10.028892755508423,
-        "points_saved": 0,
-        "points_rate": 0.0,
-        "variables_saved": 0,
-        "udp_points_sent": 0,
-        "points_lost": 0,
-        "cpu_average": 0.2,
-        "cpu_max": 0.2,
-        "delay_average": 0.0,
-        "delay_max": 0.0,
-        "read_errors": 0,
-        "csv_errors": 0,
-        "udp_errors": 0,
-        "read_time_avg": 0.0,
-        "csv_write_time_avg": 0.0
-      }
-    },
-    {
-      "timestamp": "2025-08-18T17:21:49.808174",
-      "level": "info",
-      "event_type": "performance_report",
-      "message": "Performance report: 0 points saved, 0 lost, 0.2% CPU",
-      "details": {
-        "duration": 10.027447938919067,
-        "points_saved": 0,
-        "points_rate": 0.0,
-        "variables_saved": 0,
-        "udp_points_sent": 0,
-        "points_lost": 0,
-        "cpu_average": 0.2,
-        "cpu_max": 0.2,
-        "delay_average": 0.0,
-        "delay_max": 0.0,
-        "read_errors": 0,
-        "csv_errors": 0,
-        "udp_errors": 0,
-        "read_time_avg": 0.0,
-        "csv_write_time_avg": 0.0
-      }
-    },
-    {
-      "timestamp": "2025-08-18T17:21:59.834606",
-      "level": "info",
-      "event_type": "performance_report",
-      "message": "Performance report: 0 points saved, 0 lost, 0.0% CPU",
-      "details": {
-        "duration": 10.026431798934937,
-        "points_saved": 0,
-        "points_rate": 0.0,
-        "variables_saved": 0,
-        "udp_points_sent": 0,
-        "points_lost": 0,
-        "cpu_average": 0.0,
-        "cpu_max": 0.0,
-        "delay_average": 0.0,
-        "delay_max": 0.0,
-        "read_errors": 0,
-        "csv_errors": 0,
-        "udp_errors": 0,
-        "read_time_avg": 0.0,
-        "csv_write_time_avg": 0.0
-      }
-    },
-    {
-      "timestamp": "2025-08-18T17:22:09.862519",
-      "level": "info",
-      "event_type": "performance_report",
-      "message": "Performance report: 0 points saved, 0 lost, 0.0% CPU",
-      "details": {
-        "duration": 10.027913093566895,
-        "points_saved": 0,
-        "points_rate": 0.0,
-        "variables_saved": 0,
-        "udp_points_sent": 0,
-        "points_lost": 0,
-        "cpu_average": 0.0,
-        "cpu_max": 0.0,
-        "delay_average": 0.0,
-        "delay_max": 0.0,
-        "read_errors": 0,
-        "csv_errors": 0,
-        "udp_errors": 0,
-        "read_time_avg": 0.0,
-        "csv_write_time_avg": 0.0
-      }
-    },
-    {
-      "timestamp": "2025-08-18T17:22:19.894037",
-      "level": "info",
-      "event_type": "performance_report",
-      "message": "Performance report: 0 points saved, 0 lost, 0.2% CPU",
-      "details": {
-        "duration": 10.03151798248291,
-        "points_saved": 0,
-        "points_rate": 0.0,
-        "variables_saved": 0,
-        "udp_points_sent": 0,
-        "points_lost": 0,
-        "cpu_average": 0.2,
-        "cpu_max": 0.2,
-        "delay_average": 0.0,
-        "delay_max": 0.0,
-        "read_errors": 0,
-        "csv_errors": 0,
-        "udp_errors": 0,
-        "read_time_avg": 0.0,
-        "csv_write_time_avg": 0.0
-      }
-    },
-    {
-      "timestamp": "2025-08-18T17:22:29.921756",
-      "level": "info",
-      "event_type": "performance_report",
-      "message": "Performance report: 0 points saved, 0 lost, 0.2% CPU",
-      "details": {
-        "duration": 10.027719259262085,
-        "points_saved": 0,
-        "points_rate": 0.0,
-        "variables_saved": 0,
-        "udp_points_sent": 0,
-        "points_lost": 0,
-        "cpu_average": 0.2,
-        "cpu_max": 0.2,
-        "delay_average": 0.0,
-        "delay_max": 0.0,
-        "read_errors": 0,
-        "csv_errors": 0,
-        "udp_errors": 0,
-        "read_time_avg": 0.0,
-        "csv_write_time_avg": 0.0
-      }
-    },
-    {
-      "timestamp": "2025-08-18T17:22:39.947587",
-      "level": "info",
-      "event_type": "performance_report",
-      "message": "Performance report: 0 points saved, 0 lost, 0.3% CPU",
-      "details": {
-        "duration": 10.025830745697021,
-        "points_saved": 0,
-        "points_rate": 0.0,
-        "variables_saved": 0,
-        "udp_points_sent": 0,
-        "points_lost": 0,
-        "cpu_average": 0.3,
-        "cpu_max": 0.3,
-        "delay_average": 0.0,
-        "delay_max": 0.0,
-        "read_errors": 0,
-        "csv_errors": 0,
-        "udp_errors": 0,
-        "read_time_avg": 0.0,
-        "csv_write_time_avg": 0.0
-      }
-    },
-    {
-      "timestamp": "2025-08-18T17:22:49.975403",
-      "level": "info",
-      "event_type": "performance_report",
-      "message": "Performance report: 0 points saved, 0 lost, 0.2% CPU",
-      "details": {
-        "duration": 10.027816534042358,
-        "points_saved": 0,
-        "points_rate": 0.0,
-        "variables_saved": 0,
-        "udp_points_sent": 0,
-        "points_lost": 0,
-        "cpu_average": 0.2,
-        "cpu_max": 0.2,
-        "delay_average": 0.0,
-        "delay_max": 0.0,
-        "read_errors": 0,
-        "csv_errors": 0,
-        "udp_errors": 0,
-        "read_time_avg": 0.0,
-        "csv_write_time_avg": 0.0
-      }
-    },
-    {
-      "timestamp": "2025-08-18T17:23:00.013858",
-      "level": "info",
-      "event_type": "performance_report",
-      "message": "Performance report: 0 points saved, 0 lost, 0.3% CPU",
-      "details": {
-        "duration": 10.038454294204712,
-        "points_saved": 0,
-        "points_rate": 0.0,
-        "variables_saved": 0,
-        "udp_points_sent": 0,
-        "points_lost": 0,
-        "cpu_average": 0.3,
-        "cpu_max": 0.3,
-        "delay_average": 0.0,
-        "delay_max": 0.0,
-        "read_errors": 0,
-        "csv_errors": 0,
-        "udp_errors": 0,
-        "read_time_avg": 0.0,
-        "csv_write_time_avg": 0.0
-      }
-    },
-    {
-      "timestamp": "2025-08-18T17:23:10.043783",
-      "level": "info",
-      "event_type": "performance_report",
-      "message": "Performance report: 0 points saved, 0 lost, 0.2% CPU",
-      "details": {
-        "duration": 10.029925346374512,
-        "points_saved": 0,
-        "points_rate": 0.0,
-        "variables_saved": 0,
-        "udp_points_sent": 0,
-        "points_lost": 0,
-        "cpu_average": 0.2,
-        "cpu_max": 0.2,
-        "delay_average": 0.0,
-        "delay_max": 0.0,
-        "read_errors": 0,
-        "csv_errors": 0,
-        "udp_errors": 0,
-        "read_time_avg": 0.0,
-        "csv_write_time_avg": 0.0
-      }
-    },
-    {
-      "timestamp": "2025-08-18T17:23:20.071136",
-      "level": "info",
-      "event_type": "performance_report",
-      "message": "Performance report: 0 points saved, 0 lost, 0.2% CPU",
-      "details": {
-        "duration": 10.027353525161743,
-        "points_saved": 0,
-        "points_rate": 0.0,
-        "variables_saved": 0,
-        "udp_points_sent": 0,
-        "points_lost": 0,
-        "cpu_average": 0.2,
-        "cpu_max": 0.2,
-        "delay_average": 0.0,
-        "delay_max": 0.0,
-        "read_errors": 0,
-        "csv_errors": 0,
-        "udp_errors": 0,
-        "read_time_avg": 0.0,
-        "csv_write_time_avg": 0.0
-      }
-    },
     {
       "timestamp": "2025-08-18T17:23:30.101660",
       "level": "info",
@@ -20522,8 +20154,273 @@
         "read_time_avg": 0.1394800901412964,
         "csv_write_time_avg": 0.0
       }
+    },
+    {
+      "timestamp": "2025-08-22T12:42:47.933144",
+      "level": "info",
+      "event_type": "performance_report",
+      "message": "Performance report: 40 points saved, 0 lost, 0.2% CPU",
+      "details": {
+        "duration": 10.024609565734863,
+        "points_saved": 40,
+        "points_rate": 3.9901803394641995,
+        "variables_saved": 120,
+        "udp_points_sent": 0,
+        "points_lost": 0,
+        "cpu_average": 0.2,
+        "cpu_max": 0.2,
+        "delay_average": 0.0,
+        "delay_max": 0.0,
+        "read_errors": 0,
+        "csv_errors": 0,
+        "udp_errors": 0,
+        "read_time_avg": 0.12408709526062012,
+        "csv_write_time_avg": 0.0
+      }
+    },
+    {
+      "timestamp": "2025-08-22T12:42:57.958191",
+      "level": "info",
+      "event_type": "performance_report",
+      "message": "Performance report: 40 points saved, 0 lost, 0.0% CPU",
+      "details": {
+        "duration": 10.023045778274536,
+        "points_saved": 40,
+        "points_rate": 3.9908028841594283,
+        "variables_saved": 120,
+        "udp_points_sent": 0,
+        "points_lost": 0,
+        "cpu_average": 0.0,
+        "cpu_max": 0.0,
+        "delay_average": 0.0,
+        "delay_max": 0.0,
+        "read_errors": 0,
+        "csv_errors": 0,
+        "udp_errors": 0,
+        "read_time_avg": 0.12191479206085205,
+        "csv_write_time_avg": 0.0
+      }
+    },
+    {
+      "timestamp": "2025-08-22T12:43:07.980476",
+      "level": "info",
+      "event_type": "performance_report",
+      "message": "Performance report: 40 points saved, 0 lost, 0.2% CPU",
+      "details": {
+        "duration": 10.023691415786743,
+        "points_saved": 40,
+        "points_rate": 3.9905458319479266,
+        "variables_saved": 120,
+        "udp_points_sent": 0,
+        "points_lost": 0,
+        "cpu_average": 0.2,
+        "cpu_max": 0.2,
+        "delay_average": 0.0,
+        "delay_max": 0.0,
+        "read_errors": 0,
+        "csv_errors": 0,
+        "udp_errors": 0,
+        "read_time_avg": 0.12468990087509155,
+        "csv_write_time_avg": 0.0
+      }
+    },
+    {
+      "timestamp": "2025-08-22T12:43:18.003086",
+      "level": "info",
+      "event_type": "performance_report",
+      "message": "Performance report: 40 points saved, 1 lost, 0.0% CPU",
+      "details": {
+        "duration": 10.023204803466797,
+        "points_saved": 40,
+        "points_rate": 3.9907395672654435,
+        "variables_saved": 120,
+        "udp_points_sent": 0,
+        "points_lost": 1,
+        "cpu_average": 0.0,
+        "cpu_max": 0.0,
+        "delay_average": 0.19950580596923828,
+        "delay_max": 0.19950580596923828,
+        "read_errors": 0,
+        "csv_errors": 0,
+        "udp_errors": 0,
+        "read_time_avg": 0.14064502716064453,
+        "csv_write_time_avg": 0.0
+      }
+    },
+    {
+      "timestamp": "2025-08-22T12:43:28.026715",
+      "level": "info",
+      "event_type": "performance_report",
+      "message": "Performance report: 40 points saved, 1 lost, 0.0% CPU",
+      "details": {
+        "duration": 10.02362871170044,
+        "points_saved": 40,
+        "points_rate": 3.9905707953157292,
+        "variables_saved": 120,
+        "udp_points_sent": 0,
+        "points_lost": 1,
+        "cpu_average": 0.0,
+        "cpu_max": 0.0,
+        "delay_average": 0.11874890327453613,
+        "delay_max": 0.11874890327453613,
+        "read_errors": 0,
+        "csv_errors": 0,
+        "udp_errors": 0,
+        "read_time_avg": 0.12689458727836608,
+        "csv_write_time_avg": 0.0
+      }
+    },
+    {
+      "timestamp": "2025-08-22T12:43:38.051845",
+      "level": "info",
+      "event_type": "performance_report",
+      "message": "Performance report: 41 points saved, 0 lost, 0.0% CPU",
+      "details": {
+        "duration": 10.025130271911621,
+        "points_saved": 41,
+        "points_rate": 4.089722416363374,
+        "variables_saved": 123,
+        "udp_points_sent": 0,
+        "points_lost": 0,
+        "cpu_average": 0.0,
+        "cpu_max": 0.0,
+        "delay_average": 0.0,
+        "delay_max": 0.0,
+        "read_errors": 0,
+        "csv_errors": 0,
+        "udp_errors": 0,
+        "read_time_avg": 0.09350240521314668,
+        "csv_write_time_avg": 0.0
+      }
+    },
+    {
+      "timestamp": "2025-08-22T12:43:48.075896",
+      "level": "info",
+      "event_type": "performance_report",
+      "message": "Performance report: 40 points saved, 0 lost, 0.0% CPU",
+      "details": {
+        "duration": 10.023509979248047,
+        "points_saved": 40,
+        "points_rate": 3.990618065210003,
+        "variables_saved": 120,
+        "udp_points_sent": 0,
+        "points_lost": 0,
+        "cpu_average": 0.0,
+        "cpu_max": 0.0,
+        "delay_average": 0.0,
+        "delay_max": 0.0,
+        "read_errors": 0,
+        "csv_errors": 0,
+        "udp_errors": 0,
+        "read_time_avg": 0.0851925790309906,
+        "csv_write_time_avg": 0.0
+      }
+    },
+    {
+      "timestamp": "2025-08-22T12:43:58.097301",
+      "level": "info",
+      "event_type": "performance_report",
+      "message": "Performance report: 39 points saved, 1 lost, 0.2% CPU",
+      "details": {
+        "duration": 10.021945714950562,
+        "points_saved": 39,
+        "points_rate": 3.8914599130007748,
+        "variables_saved": 117,
+        "udp_points_sent": 0,
+        "points_lost": 1,
+        "cpu_average": 0.2,
+        "cpu_max": 0.2,
+        "delay_average": 0.09929811954498291,
+        "delay_max": 0.11087393760681152,
+        "read_errors": 0,
+        "csv_errors": 0,
+        "udp_errors": 0,
+        "read_time_avg": 0.11153712639441857,
+        "csv_write_time_avg": 0.0
+      }
+    },
+    {
+      "timestamp": "2025-08-22T12:44:06.339599",
+      "level": "info",
+      "event_type": "udp_streaming_stopped",
+      "message": "UDP streaming to PlotJuggler stopped (CSV recording continues)",
+      "details": {}
+    },
+    {
+      "timestamp": "2025-08-22T12:44:08.119539",
+      "level": "info",
+      "event_type": "performance_report",
+      "message": "Performance report: 40 points saved, 0 lost, 0.2% CPU",
+      "details": {
+        "duration": 10.022238492965698,
+        "points_saved": 40,
+        "points_rate": 3.9911243409418735,
+        "variables_saved": 120,
+        "udp_points_sent": 0,
+        "points_lost": 0,
+        "cpu_average": 0.2,
+        "cpu_max": 0.2,
+        "delay_average": 0.0,
+        "delay_max": 0.0,
+        "read_errors": 0,
+        "csv_errors": 0,
+        "udp_errors": 0,
+        "read_time_avg": 0.08896957635879517,
+        "csv_write_time_avg": 0.0
+      }
+    },
+    {
+      "timestamp": "2025-08-22T12:44:10.980923",
+      "level": "info",
+      "event_type": "csv_recording_stopped",
+      "message": "🔥 CRITICAL: CSV recording stopped (dataset threads continue for UDP streaming)",
+      "details": {
+        "recording_protection": false,
+        "performance_monitoring": false
+      }
+    },
+    {
+      "timestamp": "2025-08-22T12:44:11.004618",
+      "level": "info",
+      "event_type": "udp_streaming_stopped",
+      "message": "UDP streaming to PlotJuggler stopped (CSV recording continues)",
+      "details": {}
+    },
+    {
+      "timestamp": "2025-08-22T12:44:11.407496",
+      "level": "info",
+      "event_type": "dataset_deactivated",
+      "message": "Dataset deactivated: DAR",
+      "details": {
+        "dataset_id": "DAR"
+      }
+    },
+    {
+      "timestamp": "2025-08-22T12:44:11.529269",
+      "level": "info",
+      "event_type": "dataset_deactivated",
+      "message": "Dataset deactivated: Fast",
+      "details": {
+        "dataset_id": "Fast"
+      }
+    },
+    {
+      "timestamp": "2025-08-22T12:44:11.551406",
+      "level": "info",
+      "event_type": "dataset_deactivated",
+      "message": "Dataset deactivated: test",
+      "details": {
+        "dataset_id": "Test"
+      }
+    },
+    {
+      "timestamp": "2025-08-22T12:44:11.572452",
+      "level": "info",
+      "event_type": "plc_disconnection",
+      "message": "Disconnected from PLC 10.1.33.11 (application shutdown (will auto-reconnect on restart))",
+      "details": {}
     }
   ],
-  "last_updated": "2025-08-22T12:42:37.908534",
+  "last_updated": "2025-08-22T12:44:11.572452",
   "total_entries": 1000
 }
\ No newline at end of file
diff --git a/system_state.json b/system_state.json
index 6793d86..7db1d3d 100644
--- a/system_state.json
+++ b/system_state.json
@@ -9,6 +9,5 @@
         ]
     },
     "auto_recovery_enabled": true,
-    "last_update": "2025-08-22T12:14:57.462145",
-    "plotjuggler_path": "C:\\Program Files\\PlotJuggler\\plotjuggler.exe"
+    "last_update": "2025-08-22T12:44:11.004618"
 }
\ No newline at end of file