diff --git a/logic/include/viewModel/BaseViewModel.h b/logic/include/viewModel/BaseViewModel.h
index 610a18d..592fab7 100644
--- a/logic/include/viewModel/BaseViewModel.h
+++ b/logic/include/viewModel/BaseViewModel.h
@@ -16,6 +16,7 @@
 #include "viewModel/utils/UsList.h"
 #include "viewModel/utils/UsImage.h"
 #include "viewModel/utils/UsButtonDoubleText.h"
+#include "viewModel/utils/UsJson.h"
 
 
 #define SINGLETON(NAME)	\
diff --git a/logic/include/viewModel/markerMode/MarkerModeViewModel.h b/logic/include/viewModel/markerMode/MarkerModeViewModel.h
index 53b425b..0029d7d 100644
--- a/logic/include/viewModel/markerMode/MarkerModeViewModel.h
+++ b/logic/include/viewModel/markerMode/MarkerModeViewModel.h
@@ -13,7 +13,7 @@ class MarkerModeViewModel : public BaseViewModel
 
     //=======JoySticks=======
     US_JOYSTICK_NUMBER(BodyMarkAngle, "Angle", "", "", true, true, 0)
-    US_JOYSTICK_NUMBER(BodyMark, "BodyMark", "", "", true, true, 0)
+    US_JOYSTICK_NUMBER(JoystickBodyMark, "BodyMark", "", "", true, true, 0)
     US_JOYSTICK_NUMBER(PointerAngle, "Angle", "", "", true, true, 0)
     US_JOYSTICK_NUMBER(IndicatorSize, "Indicator Size", "", "", true, true, 0)
 
@@ -27,9 +27,10 @@ class MarkerModeViewModel : public BaseViewModel
     US_JOYSTICK_PUSH (DeleteLast,"Delete Last",true,true,0)
     US_JOYSTICK_PUSH (DeleteAll,"Delete All",true,true,0)
     //=======JoySticks=======
-//    US_PROPERTY (Bodymark)
+
 
     //=======Pointer=======
+    US_JSON(BodyMark,"a",1)
 
 
 };
diff --git a/logic/include/viewModel/utils/UsJson.h b/logic/include/viewModel/utils/UsJson.h
new file mode 100644
index 0000000..3f92e39
--- /dev/null
+++ b/logic/include/viewModel/utils/UsJson.h
@@ -0,0 +1,11 @@
+#ifndef USJSON_H
+#define USJSON_H
+#include "AutoProperty.h"
+
+#define US_JSON(NAME, \
+                JSON, \
+                VALUE) \
+    US_PROPERTY(int, NAME, VALUE) \
+    US_PROPERTY(QString, NAME ## Json, JSON)
+
+#endif // USJSON_H
diff --git a/logic/logic.pro b/logic/logic.pro
index b5cce2c..3cac8cf 100644
--- a/logic/logic.pro
+++ b/logic/logic.pro
@@ -9,9 +9,10 @@ TARGET = logic
 DEFINES += QT_DEPRECATED_WARNINGS \
 		  QT_QPA_EGLFS_HIDECURSOR
 
-SOURCES += $$files(src/*.cpp, true) \
+SOURCES += $$files(src/*.cpp, true)
 
-HEADERS += $$files(include/*.h, true)
+HEADERS += $$files(include/*.h, true) \
+    include/viewModel/utils/UsJson.h
 
 RESOURCES += \
                 logic.qrc
diff --git a/logic/src/viewModel/markerMode/MarkerModeViewModel.cpp b/logic/src/viewModel/markerMode/MarkerModeViewModel.cpp
index 3dc6009..c55675a 100644
--- a/logic/src/viewModel/markerMode/MarkerModeViewModel.cpp
+++ b/logic/src/viewModel/markerMode/MarkerModeViewModel.cpp
@@ -1,5 +1,8 @@
-#include "viewModel/markerMode/MarkerModeViewModel.h"
+#include <QJsonArray>
+#include <QJsonObject>
+#include <QJsonDocument>
 
+#include "viewModel/markerMode/MarkerModeViewModel.h"
 #include "viewModel/UsmMimic.h"
 
 
@@ -10,6 +13,17 @@ MarkerModeViewModel::MarkerModeViewModel()
 }
 void MarkerModeViewModel::init()
 {
+    QJsonArray jsonArray;
+
+    QJsonObject jsonObjectLeg;
+    QJsonArray jsonArrayLeg = {"foot1","foot2","foot3"};
+    jsonObjectLeg.insert ("Leg",jsonArrayLeg);
+
+    jsonArray.append (jsonObjectLeg);
+    QJsonDocument jsonDoc;
+    jsonDoc.setArray(jsonArray);
+    QString answer  = jsonDoc.toJson();
+    BodyMarkJson (answer);
 }
 void MarkerModeViewModel::setInitialValue()
 {