diff --git a/Src/BioTrackerPlugin.cpp b/Src/BioTrackerPlugin.cpp
index c3e52bb..a307d26 100644
--- a/Src/BioTrackerPlugin.cpp
+++ b/Src/BioTrackerPlugin.cpp
@@ -7,7 +7,8 @@
 #include "Config.h"
 
 #include "View/TrackedElementView.h"
-#include "Utility/TrackedComponents/TrackedComponentFactory.h"
+// #include "Utility/TrackedComponents/TrackedComponentFactory.h"
+#include "Model/TrackedComponents/TrackedComponentFactory.h"
 
 BioTrackerPlugin::BioTrackerPlugin() {
 }
@@ -31,7 +32,7 @@ IModel* BioTrackerPlugin::getTrackerComponentModel() {
 }
 
 IModelTrackedComponentFactory *BioTrackerPlugin::getComponentFactory() {
-	return new TrackedComponentFactory();
+	return new BST::TrackedComponentFactory();
 }
 
 void BioTrackerPlugin::createPlugin() {
diff --git a/Src/View/TrackerParameterView.cpp b/Src/View/TrackerParameterView.cpp
index c1d9a43..5e67640 100644
--- a/Src/View/TrackerParameterView.cpp
+++ b/Src/View/TrackerParameterView.cpp
@@ -35,6 +35,9 @@ void TrackerParameterView::on_comboBoxSendImage_currentIndexChanged(int v) {
 	TrackerParameter *parameter = qobject_cast<TrackerParameter *>(getModel());
 	parameter->setSendImage(v);
 	parameter->setNewSelection(_ui->comboBoxSendImage->currentText().toStdString());
+
+	//trigger retracking to send to main app
+	Q_EMIT parametersChanged();
 }