diff --git a/pom.xml b/pom.xml
index 20bfd9b..66ad72f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.srsoftware</groupId>
 	<artifactId>web4rail</artifactId>
-	<version>1.4.25</version>
+	<version>1.4.26</version>
 	<name>Web4Rail</name>
 	<packaging>jar</packaging>
 	<description>Java Model Railway Control</description>
diff --git a/resources/translations/Application.de.translation b/resources/translations/Application.de.translation
index c58e623..2faacfc 100644
--- a/resources/translations/Application.de.translation
+++ b/resources/translations/Application.de.translation
@@ -241,6 +241,7 @@ Not connected to other bridge part! : Nicht mit anderem Brücken-Teil verbunden!
 Notes : Notizen
 No tile moved. : keine Kachel verschoben.
 {} not within last {} blocks of train : {} ist nicht in den letzten {} Blöcken des Zugs
+no value : kein Wert
 {} now heading for {} : {} ist nun unterwegs nach {}
 {} now in auto-mode : {} ist nun im Automatikmodus
 Occupied area : Belegte Abschnitte
diff --git a/src/main/java/de/srsoftware/web4rail/BaseClass.java b/src/main/java/de/srsoftware/web4rail/BaseClass.java
index cc6fd9e..9f3a74e 100644
--- a/src/main/java/de/srsoftware/web4rail/BaseClass.java
+++ b/src/main/java/de/srsoftware/web4rail/BaseClass.java
@@ -86,7 +86,7 @@ public abstract class BaseClass implements Constants{
 		}
 		
 		public Context block(Block newBlock) {
-			LOG.debug("{}.block({})",this,newBlock);
+			//LOG.debug("{}.block({})",this,newBlock);
 			block = newBlock;
 			return this;
 		}
@@ -143,7 +143,7 @@ public abstract class BaseClass implements Constants{
 		}
 
 		public Context direction(Direction newDirection) {
-			LOG.debug("{}.direction({})",this,newDirection);
+			//LOG.debug("{}.direction({})",this,newDirection);
 			direction = newDirection;
 			return this;
 		}
@@ -164,7 +164,7 @@ public abstract class BaseClass implements Constants{
 		
 		public Context setMain(BaseClass object) {
 			main = object;
-			LOG.debug("{}.setMain({})",this,object);
+			//LOG.debug("{}.setMain({})",this,object);
 			if (main instanceof Tile) this.tile = (Tile) main;
 			if (main instanceof Contact) this.contact = (Contact) main;
 			if (main instanceof Block) this.block = (Block) main;
@@ -209,7 +209,7 @@ public abstract class BaseClass implements Constants{
 		}
 
 		public Context train(Train newTrain) {
-			LOG.debug("{}.train({})",this,newTrain);
+			//LOG.debug("{}.train({})",this,newTrain);
 			train = newTrain;
 			return this;
 		}
@@ -331,18 +331,20 @@ public abstract class BaseClass implements Constants{
 	public static String distance(long l) {
 		String unit = Plan.lengthUnit;
 		if (DEFAULT_LENGTH_UNIT.equals(unit)) {
+			double d = l;
 			if (l > 1_000_000) {
-				l/=1_000_000;
+				d = l/1_000_000d;
 				unit = t("km");
 			} else
 			if (l > 1_000) {
-				l/=1_000;
+				d = l/1_000;
 				unit = t("m");
 			} else
 			if (l > 10) {
-				l/=10;
+				d = l/10;
 				unit = t("cm");
 			}
+			return String.format("%.3f", d)+NBSP+unit;
 		}
 		return l+NBSP+unit;
 	}
diff --git a/src/main/java/de/srsoftware/web4rail/Plan.java b/src/main/java/de/srsoftware/web4rail/Plan.java
index 2a085e6..6989e2c 100644
--- a/src/main/java/de/srsoftware/web4rail/Plan.java
+++ b/src/main/java/de/srsoftware/web4rail/Plan.java
@@ -214,6 +214,7 @@ public class Plan extends BaseClass{
 		case ACTION_FREE:
 			Tile t = get(Id.from(params), false);
 			t.free(t.lockingTrain());
+			plan.alter();
 			return t.properties();
 		case ACTION_MOVE:
 			return moveTile(params.get(DIRECTION),Id.from(params));
diff --git a/src/main/java/de/srsoftware/web4rail/moving/Locomotive.java b/src/main/java/de/srsoftware/web4rail/moving/Locomotive.java
index 9668bca..0bf6f01 100644
--- a/src/main/java/de/srsoftware/web4rail/moving/Locomotive.java
+++ b/src/main/java/de/srsoftware/web4rail/moving/Locomotive.java
@@ -6,6 +6,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
+import java.util.Set;
 import java.util.TreeMap;
 import java.util.concurrent.TimeoutException;
 
@@ -334,8 +335,17 @@ public class Locomotive extends Car implements Constants,Device{
 
 		Table table = new Table();
 		table.addHead(t("setting"),t("CV"),t("value"),t("actions"));
-		for (Entry<Integer, Integer> entry : cvs.entrySet()){
+		for (int cv=1; cv<19; cv++) {
+			Object val = cvs.get(cv);
+			if (isNull(val)) {
+				if (Set.of(7, 8, 10, 11, 12, 13, 14, 15, 16).contains(cv)) continue;
+				val = t("no value");
+			}
+			table.addRow(setting(cv),cv,val,new Button(t("edit"), "copyCv(this);"));
+		}
+		for (Entry<Integer, Integer> entry : cvs.entrySet()){			
 			int cv = entry.getKey();
+			if (cv<10) continue;
 			int val = entry.getValue();
 			table.addRow(setting(cv),cv,val,new Button(t("edit"), "copyCv(this);"));
 		}
@@ -429,7 +439,7 @@ public class Locomotive extends Car implements Constants,Device{
 			return t("maximum speed v<sub>max</sub>");
 		case 6:
 			return t("mid speed v<sub>mid</sub>");
-		case 8:
+		case 9:
 			return t("PWM rate");
 		case 17:
 		case 18:
@@ -459,10 +469,10 @@ public class Locomotive extends Car implements Constants,Device{
 	}
 	
 	public Object turn() {		
-		stop();
+		setSpeed(0);
 		super.turn();
 		plan.stream(t("Stopped and reversed {}.",this));
-		return properties();
+		return stop();
 	}
 	
 	@Override