diff --git a/gs-reactor/src/main/java/org/genericsystem/reactor/gs/GSBooleanHolderEditor.java b/gs-reactor/src/main/java/org/genericsystem/reactor/gs/GSBooleanHolderEditor.java
index bfb2f96df..945c20597 100644
--- a/gs-reactor/src/main/java/org/genericsystem/reactor/gs/GSBooleanHolderEditor.java
+++ b/gs-reactor/src/main/java/org/genericsystem/reactor/gs/GSBooleanHolderEditor.java
@@ -61,6 +61,10 @@ public static class GSBooleanHolderAdder extends GSBooleanHolderEditor {
 
 		public GSBooleanHolderAdder(GSTag parent) {
 			super(parent, GSCheckBoxWithValue::new);
+			checkbox.addPropertyChangeListener(ReactorStatics.VALUE, (model, nva) -> {
+				if (nva != null)
+					model.getGenerics()[1].addHolder(model.getGeneric(), nva);
+			});
 			new GSHyperLink(this) {
 				{
 					addStyle("justify-content", "center");
diff --git a/gs-reactor/src/main/java/org/genericsystem/reactor/gs/GSHolderEditor.java b/gs-reactor/src/main/java/org/genericsystem/reactor/gs/GSHolderEditor.java
index e668db197..30458d896 100644
--- a/gs-reactor/src/main/java/org/genericsystem/reactor/gs/GSHolderEditor.java
+++ b/gs-reactor/src/main/java/org/genericsystem/reactor/gs/GSHolderEditor.java
@@ -54,6 +54,10 @@ public static class GSHolderAdder extends GSHolderEditor {
 
 		public GSHolderAdder(GSTag parent) {
 			super(parent, GSInputTextWithConversion::new);
+			input.addPropertyChangeListener(ReactorStatics.VALUE, (model, nva) -> {
+				if (nva != null)
+					model.getGenerics()[1].addHolder(model.getGeneric(), nva);
+			});
 			new GSHyperLink(this) {
 				{
 					addStyle("justify-content", "center");
diff --git a/gs-reactor/src/main/java/org/genericsystem/reactor/gs/GSLinkEditor.java b/gs-reactor/src/main/java/org/genericsystem/reactor/gs/GSLinkEditor.java
index e221f7782..b358229bf 100644
--- a/gs-reactor/src/main/java/org/genericsystem/reactor/gs/GSLinkEditor.java
+++ b/gs-reactor/src/main/java/org/genericsystem/reactor/gs/GSLinkEditor.java
@@ -14,8 +14,8 @@
 import org.genericsystem.reactor.gstag.GSHyperLink;
 import org.genericsystem.reactor.model.GenericModel;
 
-import javafx.beans.binding.Bindings;
 import javafx.beans.property.Property;
+import javafx.beans.value.ChangeListener;
 
 public class GSLinkEditor extends GSSection {
 
@@ -74,31 +74,21 @@ public static class GSLinkAdder extends GSLinkBuilder {
 		public GSLinkAdder(GSTag parent) {
 			super(parent, GSLinkComponentAdder::new);
 			addStyle("height", "100%");
-			new GSHyperLink(this) {
-				{
-					addStyle("justify-content", "center");
-					addStyle("text-decoration", "none");
-					addStyle("height", "100%");
-					setText("+");
-					bindStyle(ReactorStatics.DISPLAY, ReactorStatics.DISPLAY, model -> {
-						Property<List<Property<GenericModel>>> componentsList = getProperty(ReactorStatics.COMPONENTS, model);
-						return Bindings.createStringBinding(() -> {
-							List<Generic> selectedGenerics = componentsList.getValue().stream().filter(obs -> obs.getValue() != null).map(obs -> obs.getValue().getGeneric()).filter(gen -> gen != null).collect(Collectors.toList());
-							return selectedGenerics.size() + 1 == model.getGeneric().getComponents().size() ? "flex" : "none";
-						}, componentsList.getValue().stream().toArray(Property[]::new));
-					});
-					bindAction(model -> {
+			addPostfixBinding(model -> {
+				Property<List<Property<GenericModel>>> selectedComponents = getProperty(ReactorStatics.COMPONENTS, model);
+				ChangeListener<GenericModel> listener = (o, v, nva) -> {
+					List<Generic> selectedGenerics = selectedComponents.getValue().stream().filter(obs -> obs.getValue() != null).map(obs -> obs.getValue().getGeneric()).filter(gen -> gen != null).collect(Collectors.toList());
+					if (selectedGenerics.size() + 1 == model.getGeneric().getComponents().size()) {
+						selectedComponents.getValue().stream().forEach(sel -> sel.setValue(null));
 						try {
-							Property<List<Property<GenericModel>>> selectedComponents = getProperty(ReactorStatics.COMPONENTS, model);
-							List<Generic> selectedGenerics = selectedComponents.getValue().stream().filter(obs -> obs.getValue() != null).map(obs -> obs.getValue().getGeneric()).filter(gen -> gen != null).collect(Collectors.toList());
-							selectedComponents.getValue().stream().forEach(sel -> sel.setValue(null));
 							model.getGenerics()[1].setHolder(model.getGeneric(), null, selectedGenerics.stream().toArray(Generic[]::new));
 						} catch (RollbackException e) {
 							e.printStackTrace();
 						}
-					});
-				}
-			};
+					}
+				};
+				selectedComponents.getValue().forEach(component -> component.addListener(listener));
+			});
 		}
 	}
 }
\ No newline at end of file