diff --git a/java_console/models/src/com/rusefi/core/EngineState.java b/java_console/models/src/com/rusefi/core/EngineState.java
index 7080421735..93cecba264 100644
--- a/java_console/models/src/com/rusefi/core/EngineState.java
+++ b/java_console/models/src/com/rusefi/core/EngineState.java
@@ -17,11 +17,6 @@ import java.util.concurrent.CopyOnWriteArrayList;
  */
 public class EngineState {
     public static final String SEPARATOR = ",";
-    public static final ValueCallback<String> NOTHING = new ValueCallback<String>() {
-        @Override
-        public void onUpdate(String value) {
-        }
-    };
     public static final String PACKING_DELIMITER = ":";
     // see RUS_EFI_VERSION_TAG in firmware code
     public static final String RUS_EFI_VERSION_TAG = "rusEfiVersion";
@@ -77,36 +72,6 @@ public class EngineState {
         }
         );
 
-        SensorCentral.getInstance().initialize(this);
-
-//        SensorStats.startRangeMeasurement(Sensor.CLT, Sensor.COOLANT_WIDTH);
-//        SensorStats.startRangeMeasurement(Sensor.IAT, Sensor.INTAKE_AIR_WIDTH);
-        SensorStats.startRangeMeasurement(Sensor.VREF, Sensor.VREF_WIDTH);
-
-        SensorStats.startStandardDeviation(Sensor.DWELL0, Sensor.DWELL0_SD);
-        SensorStats.startDelta(Sensor.INJECTOR_1_DWELL, Sensor.INJECTOR_2_DWELL, Sensor.INJ_1_2_DELTA);
-        SensorStats.startDelta(Sensor.INJECTOR_3_DWELL, Sensor.INJECTOR_4_DWELL, Sensor.INJ_3_4_DELTA);
-
-        SensorStats.startConversion(Sensor.CLT, Sensor.CLT_F, SensorConversion.celsius_to_fahrenheit);
-        SensorStats.startConversion(Sensor.IAT, Sensor.IAT_F, SensorConversion.celsius_to_fahrenheit);
-        SensorStats.startConversion(Sensor.MAFR, Sensor.MAFR_CFM, new SensorConversion() {
-                    @Override
-                    public double convertValue(double value) {
-                        return value / 2.081989116;
-                    }
-                });
-
-        registerStringValueAction("IAT", NOTHING);
-        registerStringValueAction("int_temp", NOTHING);
-        registerStringValueAction("mode", NOTHING);
-        registerStringValueAction("TPS", NOTHING);
-
-        registerStringValueAction("adcfast_co", NOTHING);
-        registerStringValueAction("adcfast_max", NOTHING);
-        registerStringValueAction("adcfast_min", NOTHING);
-        registerStringValueAction("key", NOTHING);
-        registerStringValueAction("value", NOTHING);
-
         registerStringValueAction("msg", new ValueCallback<String>() {
             @Override
             public void onUpdate(String value) {
@@ -114,31 +79,6 @@ public class EngineState {
             }
         });
 
-        registerStringValueAction("advance", NOTHING);
-        registerStringValueAction("dwell", NOTHING);
-
-        registerStringValueAction("offset0", NOTHING);
-        registerStringValueAction("offset1", NOTHING);
-        registerStringValueAction("crank_period", NOTHING);
-        registerStringValueAction("ckp_c", NOTHING);
-        registerStringValueAction("ev0", NOTHING);
-        registerStringValueAction("ev1", NOTHING);
-        registerStringValueAction("adc10", NOTHING);
-
-        registerStringValueAction("isC", NOTHING);
-        registerStringValueAction("p_d", NOTHING);
-        registerStringValueAction("s_d", NOTHING);
-        registerStringValueAction("pEC", NOTHING);
-        registerStringValueAction("sEC", NOTHING);
-        registerStringValueAction("wEC", NOTHING);
-        registerStringValueAction("wWi", NOTHING);
-        registerStringValueAction("wWi2", NOTHING);
-
-        registerStringValueAction("cid", NOTHING);
-        registerStringValueAction("i_d", NOTHING);
-        registerStringValueAction("i_p", NOTHING);
-        registerStringValueAction("a_time", NOTHING);
-
         registerStringValueAction("time", new ValueCallback<String>() {
             public void onUpdate(String value) {
                 double time;
diff --git a/java_console/models/src/com/rusefi/core/ISensorCentral.java b/java_console/models/src/com/rusefi/core/ISensorCentral.java
index a1f8681187..29cad75b4a 100644
--- a/java_console/models/src/com/rusefi/core/ISensorCentral.java
+++ b/java_console/models/src/com/rusefi/core/ISensorCentral.java
@@ -5,8 +5,6 @@ package com.rusefi.core;
  * (c) Andrey Belomutskiy
  */
 public interface ISensorCentral {
-    void initialize(EngineState es);
-
     double getValue(Sensor sensor);
 
     void setValue(double value, Sensor sensor);
diff --git a/java_console/models/src/com/rusefi/core/Sensor.java b/java_console/models/src/com/rusefi/core/Sensor.java
index 9e4971f6ae..b3df2f7ec1 100644
--- a/java_console/models/src/com/rusefi/core/Sensor.java
+++ b/java_console/models/src/com/rusefi/core/Sensor.java
@@ -18,10 +18,6 @@ import static com.rusefi.config.Fields.*;
  */
 public enum Sensor {
     MAP("MAP", SensorCategory.SENSOR_INPUTS, FieldType.FLOAT, /*offset */ 40, BackgroundColor.MUD, 20, 300),
-    MAP_RAW("MAP_RAW", SensorCategory.SENSOR_INPUTS),
-    BARO("Baro", SensorCategory.SENSOR_INPUTS),
-    // todo: unify with ignitionAdvance
-    TIMING("Timing Advance", SensorCategory.OPERATIONS, "deg", -180, 180),
 
     /**
      * Please note that these enum names are used to make 'set_mock_XXX_voltage' commands
@@ -29,67 +25,24 @@ public enum Sensor {
     CLT("Coolant", SensorCategory.SENSOR_INPUTS, FieldType.FLOAT, /*offset */ 4, BackgroundColor.MUD, -40, 300),
     AFR("A/F ratio", SensorCategory.SENSOR_INPUTS, FieldType.FLOAT, /*offset */ 20, BackgroundColor.MUD, 0, 20),
     MAF("MAF", SensorCategory.SENSOR_INPUTS, FieldType.FLOAT, /*offset */ 16, BackgroundColor.MUD, 0, 5),
-    MAFR("MAFR", SensorCategory.SENSOR_INPUTS, "kg/hr", 4),
 
-    knockCount("Knock", SensorCategory.SENSOR_INPUTS, "count", 30),
-    KnockValue("Knock level", SensorCategory.SENSOR_INPUTS, "v", 6),
+//    knockCount("Knock", SensorCategory.SENSOR_INPUTS, "count", 30),
+//    KnockValue("Knock level", SensorCategory.SENSOR_INPUTS, "v", 6),
 
-    ENGINE_LOAD("Engine Load", SensorCategory.SENSOR_INPUTS, "x", 300),
+//    ENGINE_LOAD("Engine Load", SensorCategory.SENSOR_INPUTS, "x", 300),
 
 
-    MAFR_CFM("MAFR_CFM", SensorCategory.SENSOR_INPUTS, "cub f/m", 800),
-    CLT_F("Coolant F", SensorCategory.SENSOR_INPUTS, "temperature, F", -40, 500),
-    IAT_F("Intake Air F", SensorCategory.SENSOR_INPUTS, "temperature, F", -40, 350),
+//    MAFR_CFM("MAFR_CFM", SensorCategory.SENSOR_INPUTS, "cub f/m", 800),
 
-    ADC0("adc0", SensorCategory.SENSOR_INPUTS, "%", 100),
-    ADC1("adc1", SensorCategory.SENSOR_INPUTS, "%", 100),
-    ADC2("adc2", SensorCategory.SENSOR_INPUTS, "%", 100),
-    ADC3("adc3", SensorCategory.SENSOR_INPUTS, "%", 100),
-
-    TRG_0_DUTY("trg0 duty", SensorCategory.SENSOR_INPUTS, "%", 100),
-    TRG_1_DUTY("trg1 duty", SensorCategory.SENSOR_INPUTS, "%", 100),
 
 //    COOLANT_WIDTH("c w", "", 30),
 //    INTAKE_AIR_WIDTH("air w", "", 30),
 
-    TABLE_SPARK("table spark", SensorCategory.OPERATIONS, "ms", -40, 40),
-    VREF("VRef", SensorCategory.SENSOR_INPUTS, "Volts", 6),
+//    VREF("VRef", SensorCategory.SENSOR_INPUTS, "Volts", 6),
     VBATT("VBatt", SensorCategory.SENSOR_INPUTS, FieldType.FLOAT, 28, BackgroundColor.BEIGE, 4, 18, "Volts"),
-    VREF_WIDTH("VRef w", SensorCategory.OTHERS, "", 1),
-    DWELL0("Input dwl #1", SensorCategory.SNIFFING, "ms", 0, 30, BackgroundColor.BEIGE),
-    DWELL1("Input dwl #2", SensorCategory.SNIFFING, "ms", 0, 30, BackgroundColor.BEIGE),
-    DWELL2("Input dwl #3", SensorCategory.SNIFFING, "ms", 0, 30, BackgroundColor.BEIGE),
-    DWELL3("Input dwl #4", SensorCategory.SNIFFING, "ms", 0, 30, BackgroundColor.BEIGE),
-    DWELL0_SD("Input d #1", SensorCategory.SNIFFING, "std dev", 100),
 
     ETB_CONTROL_QUALITY("ETB metric", SensorCategory.SNIFFING, "", 100),
 
-
-    TOTAL_DWELL0("Input tdwl #1", SensorCategory.SNIFFING, "ms", 0, 30, BackgroundColor.BEIGE),
-    TOTAL_DWELL1("Input tdwl #2", SensorCategory.SNIFFING, "ms", 0, 30, BackgroundColor.BEIGE),
-    TOTAL_DWELL2("Input tdwl #3", SensorCategory.SNIFFING, "ms", 0, 30, BackgroundColor.BEIGE),
-    TOTAL_DWELL3("Input tdwl #4", SensorCategory.SNIFFING, "ms", 0, 30, BackgroundColor.BEIGE),
-    ADVANCE0("Input Adv #1", SensorCategory.SNIFFING, "deg", -180, 180, BackgroundColor.BROWN),
-    ADVANCE1("Input Adv #2", SensorCategory.SNIFFING, "deg", -180, 180, BackgroundColor.BROWN),
-    ADVANCE2("Input Adv #3", SensorCategory.SNIFFING, "deg", -180, 180, BackgroundColor.BROWN),
-    ADVANCE3("Input Adv #4", SensorCategory.SNIFFING, "deg", -180, 180, BackgroundColor.BROWN),
-    PERIOD0("Period", SensorCategory.SNIFFING, "dg", 0, 400),
-    DUTY0("Duty0", SensorCategory.SNIFFING, "%", 0, 100, BackgroundColor.RED),
-    DUTY1("Duty1", SensorCategory.SNIFFING, "%", 0, 100, BackgroundColor.RED),
-
-    IDLE_SWITCH("idle switch", SensorCategory.OTHERS),
-
-    CHARTSIZE("CHARTSIZE", SensorCategory.OTHERS),
-    CHART_STATUS("CHART_STATUS", SensorCategory.OTHERS),
-    ADC_STATUS("ADC_STATUS", SensorCategory.OTHERS),
-
-    ADC_FAST("ADC_FAST", SensorCategory.OTHERS, "b", 4000),
-    ADC_FAST_AVG("ADC_FAST_AVG", SensorCategory.OTHERS, "b", 4000),
-    INJECTOR_1_DWELL("inj #1", SensorCategory.SNIFFING),
-    INJECTOR_2_DWELL("inj #2", SensorCategory.SNIFFING),
-    INJECTOR_3_DWELL("inj #3", SensorCategory.SNIFFING),
-    INJECTOR_4_DWELL("inj #4", SensorCategory.SNIFFING),
-
     IAT(SensorCategory.SENSOR_INPUTS, FieldType.FLOAT, 8, BackgroundColor.WHITE, -40, 150, "C"),
     TPS(SensorCategory.SENSOR_INPUTS, FieldType.FLOAT, 12, BackgroundColor.MUD, 0, 100, "%"), // throttle position sensor
     crankingFuel(GAUGE_NAME_FUEL_CRANKING, SensorCategory.FUEL, FieldType.FLOAT, 44, BackgroundColor.MUD, 0, 30, "ms"),
@@ -146,8 +99,6 @@ public enum Sensor {
     debugIntField4("debug i4", SensorCategory.DEBUG, FieldType.INT16, 292, BackgroundColor.MUD, 0, 5),
     debugIntField5("debug i5", SensorCategory.DEBUG, FieldType.INT16, 294, BackgroundColor.MUD, 0, 5),
 
-    INJ_1_2_DELTA("inj 1-2 delta", SensorCategory.SNIFFING),
-    INJ_3_4_DELTA("inj 3-4 delta", SensorCategory.SNIFFING),
     ;
 
     private final String name;
@@ -192,23 +143,22 @@ public enum Sensor {
     }
 
     /**
-     * Text-based protocol is not very alive
+     * This constructor is used for virtual sensors which do not directly come from ECU
      */
-    @Deprecated
-    Sensor(String name, SensorCategory category) {
-        this(name, category, "", 255);
-    }
-
-    @Deprecated
     Sensor(String name, SensorCategory category, String units, double maxValue) {
         this(name, category, units, 0, maxValue);
     }
 
-    @Deprecated
+    /**
+     * This constructor is used for virtual sensors which do not directly come from ECU
+     */
     Sensor(String name, SensorCategory category, String units, double minValue, double maxValue) {
         this(name, category, units, minValue, maxValue, BackgroundColor.LIGHT_GRAY);
     }
 
+    /**
+     * This constructor is used for virtual sensors which do not directly come from ECU
+     */
     Sensor(String name, SensorCategory category, String units, double minValue, double maxValue, BackgroundColor color) {
         this.name = name;
         this.category = category;
@@ -279,15 +229,6 @@ public enum Sensor {
     }
 
     public double translateValue(double value) {
-        switch (this) {
-            case ADVANCE0:
-            case ADVANCE1:
-            case ADVANCE2:
-            case ADVANCE3:
-            case TIMING:
-                return processAdvance(value);
-            default:
-                return value;
-        }
+        return value;
     }
 }
diff --git a/java_console/models/src/com/rusefi/core/SensorCentral.java b/java_console/models/src/com/rusefi/core/SensorCentral.java
index 6a59feb275..88ab06fde6 100644
--- a/java_console/models/src/com/rusefi/core/SensorCentral.java
+++ b/java_console/models/src/com/rusefi/core/SensorCentral.java
@@ -92,102 +92,6 @@ public class SensorCentral implements ISensorCentral {
         return () -> SensorCentral.this.getValue(sensor);
     }
 
-    @Override
-    public void initialize(EngineState es) {
-        addDoubleSensor(RPM_KEY, Sensor.RPM, es);
-        addDoubleSensor("mat", Sensor.IAT, es);
-        addDoubleSensor("map", Sensor.MAP, es);
-        addDoubleSensor("map_r", Sensor.MAP_RAW, es);
-        addDoubleSensor("baro", Sensor.BARO, es);
-        addDoubleSensor("clt", Sensor.CLT, es);
-        addDoubleSensor("tp", Sensor.TPS, es);
-        addDoubleSensor("pps", Sensor.TPS, es);
-        addDoubleSensor("error", Sensor.lastErrorCode, es);
-        addDoubleSensor("warn", Sensor.errorCodeCounter, es);
-        addDoubleSensor("knck_c", Sensor.knockCount, es);
-        addDoubleSensor("knck_v", Sensor.KnockValue, es);
-        addDoubleSensor("target", Sensor.TARGET_AFR, es);
-
-        addDoubleSensor(Sensor.VSS, es);
-        addDoubleSensor(Sensor.ENGINE_LOAD, es);
-        addDoubleSensor(Sensor.DWELL0, es);
-        addDoubleSensor(Sensor.DWELL1, es);
-        addDoubleSensor(Sensor.DWELL2, es);
-        addDoubleSensor(Sensor.DWELL3, es);
-        addDoubleSensor(Sensor.TOTAL_DWELL0, es);
-        addDoubleSensor(Sensor.TOTAL_DWELL1, es);
-        addDoubleSensor(Sensor.TOTAL_DWELL2, es);
-        addDoubleSensor(Sensor.TOTAL_DWELL3, es);
-        addDoubleSensor(Sensor.ADVANCE0, es);
-        addDoubleSensor(Sensor.ADVANCE1, es);
-        addDoubleSensor(Sensor.ADVANCE2, es);
-        addDoubleSensor(Sensor.ADVANCE3, es);
-        addDoubleSensor(Sensor.knockCount, es);
-        addDoubleSensor(Sensor.KnockValue, es);
-
-        addDoubleSensor("tch", Sensor.tCharge, es);
-        addDoubleSensor(Sensor.AFR, es);
-        addDoubleSensor(Sensor.runningFuel, es);
-        addDoubleSensor(Sensor.baseFuel, es);
-        addDoubleSensor(Sensor.injectorLagMs, es);
-        addDoubleSensor(Sensor.cltCorrection, es);
-        addDoubleSensor(Sensor.iatCorrection, es);
-        addDoubleSensor(Sensor.TABLE_SPARK, es);
-        addDoubleSensor(Sensor.VREF, es);
-        addDoubleSensor(Sensor.VBATT, es);
-        addDoubleSensor(Sensor.MAF, es);
-        addDoubleSensor(Sensor.MAFR, es);
-        addDoubleSensor("period0", Sensor.PERIOD0, es);
-        addDoubleSensor("period1", Sensor.PERIOD0, es);
-        addDoubleSensor("duty0", Sensor.DUTY0, es);
-        addDoubleSensor("duty1", Sensor.DUTY1, es);
-        addDoubleSensor(Sensor.TIMING, es);
-        addDoubleSensor(Sensor.TRG_0_DUTY, es);
-        addDoubleSensor(Sensor.TRG_1_DUTY, es);
-
-        addDoubleSensor(Sensor.ADC0, es);
-        addDoubleSensor(Sensor.ADC1, es);
-        addDoubleSensor(Sensor.ADC2, es);
-        addDoubleSensor(Sensor.ADC3, es);
-
-        addDoubleSensor("idl", Sensor.IDLE_SWITCH, es);
-
-        addDoubleSensor("chart", Sensor.CHART_STATUS, true, es);
-        addDoubleSensor("chartsize", Sensor.CHARTSIZE, true, es);
-        addDoubleSensor("adcDebug", Sensor.ADC_STATUS, true, es);
-        addDoubleSensor("adcfast", Sensor.ADC_FAST, es);
-        addDoubleSensor("adcfastavg", Sensor.ADC_FAST_AVG, es);
-    }
-
-    /**
-     * Sensor enum name matches the protocol key
-     */
-    private void addDoubleSensor(Sensor sensor, EngineState es) {
-        addDoubleSensor(sensor.name(), sensor, es);
-    }
-
-    private void addDoubleSensor(String key, final Sensor sensor, EngineState es) {
-        addDoubleSensor(key, sensor, false, es);
-    }
-
-    private void addDoubleSensor(final String key, final Sensor sensor, final boolean verbose, EngineState es) {
-        es.registerStringValueAction(key, new EngineState.ValueCallback<String>() {
-            @Override
-            public void onUpdate(String stringValue) {
-                double value;
-                try {
-                    value = Double.parseDouble(stringValue);
-                } catch (NumberFormatException e) {
-                    // serial protocol is not safe
-                    return;
-                }
-                setValue(value, sensor);
-                if (verbose)
-                    MessagesCentral.getInstance().postMessage(EngineState.class, key + "=" + value);
-            }
-        });
-    }
-
     public interface SensorListener {
         void onSensorUpdate(double value);
     }
diff --git a/java_console/ui/src/com/rusefi/EcuStimulator.java b/java_console/ui/src/com/rusefi/EcuStimulator.java
index a1a836bb68..5c1f4f000c 100644
--- a/java_console/ui/src/com/rusefi/EcuStimulator.java
+++ b/java_console/ui/src/com/rusefi/EcuStimulator.java
@@ -39,9 +39,6 @@ public class EcuStimulator {
 
     public boolean isDisplayingFuel = true;
 
-    private static final Sensor DWELL_SENSOR = Sensor.DWELL0;
-    public static final Sensor ADVANCE_SENSOR = Sensor.ADVANCE0;
-
     private static final int MEASURES = 7;
     //    private static final String C_FILE_NAME = "advance_map.c";
 //    private static final String C_PREFIX = "ad_";
@@ -115,7 +112,7 @@ public class EcuStimulator {
 
         ChartHelper.setYRange(new Range(inputs.getEngineLoadMin(), inputs.getEngineLoadMax()), model);
 
-        buildTable(listener, DWELL_SENSOR);
+        //buildTable(listener, DWELL_SENSOR);
 
         try {
             csv.close();
@@ -150,7 +147,7 @@ public class EcuStimulator {
         /**
          * We are making a number of measurements and then we take the middle one
          */
-        MultipleMeasurements r = waitForMultipleResults(dwellSensor, ADVANCE_SENSOR);
+        MultipleMeasurements r = waitForMultipleResults(dwellSensor, null);
         List<Double> dwells = r.getDwells();
         List<Double> advances = r.getAdvances();
 
diff --git a/java_console/ui/src/com/rusefi/Launcher.java b/java_console/ui/src/com/rusefi/Launcher.java
index 1c3e61f6a7..c0646a8ec2 100644
--- a/java_console/ui/src/com/rusefi/Launcher.java
+++ b/java_console/ui/src/com/rusefi/Launcher.java
@@ -46,7 +46,7 @@ import static com.rusefi.ui.storage.PersistentConfiguration.getConfig;
  * @see EngineSnifferPanel
  */
 public class Launcher {
-    public static final int CONSOLE_VERSION = 20190614;
+    public static final int CONSOLE_VERSION = 20190616;
     public static final boolean SHOW_STIMULATOR = false;
     public static final String INPUT_FILES_PATH = "..";
     private static final String TAB_INDEX = "main_tab";
diff --git a/java_console/ui/src/com/rusefi/SensorLogger.java b/java_console/ui/src/com/rusefi/SensorLogger.java
index 3471d59d17..6ac902e2f0 100644
--- a/java_console/ui/src/com/rusefi/SensorLogger.java
+++ b/java_console/ui/src/com/rusefi/SensorLogger.java
@@ -40,10 +40,8 @@ public class SensorLogger {
             Sensor.TARGET_AFR,
             Sensor.tCharge,
             Sensor.veValue,
-            Sensor.ENGINE_LOAD,
 
             Sensor.DWELL,
-            Sensor.TIMING,
 
             Sensor.baseFuel,
             Sensor.actualLastInjection,
diff --git a/java_console/ui/src/com/rusefi/ui/GaugesPanel.java b/java_console/ui/src/com/rusefi/ui/GaugesPanel.java
index fb0a36ef4b..aab44c315e 100644
--- a/java_console/ui/src/com/rusefi/ui/GaugesPanel.java
+++ b/java_console/ui/src/com/rusefi/ui/GaugesPanel.java
@@ -33,22 +33,19 @@ public class GaugesPanel {
             Sensor.CLT,
             Sensor.IAT,
             Sensor.TPS,
+
             Sensor.MAP,
-            Sensor.MAP_RAW,
             Sensor.tCharge,
-            Sensor.DWELL1,
-            Sensor.DWELL0,
-            Sensor.DUTY0,
-            Sensor.ADVANCE0,
-            Sensor.BARO,
             Sensor.baseFuel,
             Sensor.cltCorrection,
             Sensor.iatCorrection,
+
             Sensor.injectorLagMs,
             Sensor.lastErrorCode,
             Sensor.AFR,
-            Sensor.TIMING,
-            Sensor.VREF
+            Sensor.VBATT,
+            Sensor.VSS,
+
     };
     private static final String GAUGES_ROWS = "gauges_rows";
     private static final String GAUGES_COLUMNS = "gauges_cols";
@@ -68,8 +65,8 @@ public class GaugesPanel {
     private final GaugesGrid gauges;
     private final Node config;
 
-    private boolean showRpmPanel = true;
-    private boolean showMessagesPanel = true;
+    private boolean showRpmPanel;
+    private boolean showMessagesPanel;
     private final JPanel lowerRpmPanel = new JPanel(new FlowLayout(FlowLayout.CENTER, 0, 0));
     /**
      * this panel is displayed on the right
diff --git a/java_console/ui/src/com/rusefi/ui/SizeSelectorPanel.java b/java_console/ui/src/com/rusefi/ui/SizeSelectorPanel.java
index 7fd3b2a34f..68b1e15a5c 100644
--- a/java_console/ui/src/com/rusefi/ui/SizeSelectorPanel.java
+++ b/java_console/ui/src/com/rusefi/ui/SizeSelectorPanel.java
@@ -11,7 +11,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 public class SizeSelectorPanel extends JPanel {
-    public static final int WIDTH = 7;
+    public static final int WIDTH = 5;
     public static final int HEIGHT = 3;
 
     private List<Element> elements = new ArrayList<>();
diff --git a/java_console/ui/src/com/rusefi/ui/engine/NameUtil.java b/java_console/ui/src/com/rusefi/ui/engine/NameUtil.java
index c67c1b2712..73bef2dbf4 100644
--- a/java_console/ui/src/com/rusefi/ui/engine/NameUtil.java
+++ b/java_console/ui/src/com/rusefi/ui/engine/NameUtil.java
@@ -2,7 +2,6 @@ package com.rusefi.ui.engine;
 
 import com.rusefi.core.Sensor;
 
-import java.util.Comparator;
 import java.util.Map;
 import java.util.TreeMap;
 
@@ -15,13 +14,6 @@ public class NameUtil {
     public static final String CRANK1 = "t1";
     protected static final Map<String, Sensor> name2sensor = new TreeMap<>(String.CASE_INSENSITIVE_ORDER);
 
-    static {
-        name2sensor.put("inj1", Sensor.INJECTOR_1_DWELL);
-        name2sensor.put("inj2", Sensor.INJECTOR_2_DWELL);
-        name2sensor.put("inj3", Sensor.INJECTOR_3_DWELL);
-        name2sensor.put("inj4", Sensor.INJECTOR_4_DWELL);
-    }
-
     static String getUiName(String name) {
         if (name.isEmpty())
             return name;
diff --git a/java_console/ui/src/com/rusefi/ui/widgets/IdleLabel.java b/java_console/ui/src/com/rusefi/ui/widgets/IdleLabel.java
index 772cd25511..7187e601c6 100644
--- a/java_console/ui/src/com/rusefi/ui/widgets/IdleLabel.java
+++ b/java_console/ui/src/com/rusefi/ui/widgets/IdleLabel.java
@@ -11,11 +11,11 @@ import javax.swing.*;
  */
 public class IdleLabel extends JLabel {
     public IdleLabel() {
-        SensorCentral.getInstance().addListener(Sensor.IDLE_SWITCH, new SensorCentral.SensorListener() {
-            @Override
-            public void onSensorUpdate(double value) {
-                IdleLabel.this.setText("Idle: " + (value == 0));
-            }
-        });
+//        SensorCentral.getInstance().addListener(Sensor.IDLE_SWITCH, new SensorCentral.SensorListener() {
+//            @Override
+//            public void onSensorUpdate(double value) {
+//                IdleLabel.this.setText("Idle: " + (value == 0));
+//            }
+//        });
     }
 }
diff --git a/java_console/ui/src/com/rusefi/ui/widgets/PotCommand.java b/java_console/ui/src/com/rusefi/ui/widgets/PotCommand.java
index 364d1081a7..719920c089 100644
--- a/java_console/ui/src/com/rusefi/ui/widgets/PotCommand.java
+++ b/java_console/ui/src/com/rusefi/ui/widgets/PotCommand.java
@@ -32,6 +32,7 @@ public class PotCommand {
         };
         ((SpinnerNumberModel) voltageSpinner.getModel()).setStepSize(0.1);
         voltageSpinner.setValue(1.0);
+/*
         voltageSpinner.addChangeListener(new ChangeListener() {
             @Override
             public void stateChanged(ChangeEvent e) {
@@ -40,7 +41,7 @@ public class PotCommand {
                 potSpinner.setValue(d);
             }
         });
-
+*/
 
         potSpinner = new JSpinner() {
             @Override