diff --git a/MultiExport.FCMacro b/MultiExport.FCMacro
index 3d1387c..baa959b 100755
--- a/MultiExport.FCMacro
+++ b/MultiExport.FCMacro
@@ -14,7 +14,7 @@ class ObjectListItem(QWidget):
         self.obj = obj
         self.label = QLabel(obj.Label)
         self.spinbox = QSpinBox()
-        self.spinbox.setRange(0, 9999)
+        self.spinbox.setRange(1, 9999)
         self.spinbox.setValue(1)
 
         layout = QHBoxLayout()
@@ -33,20 +33,20 @@ class WindowDialog():
 		self.outputRacine = ""
 		self.ui_file = os.path.join(FreeCAD.getUserMacroDir(True), 'MultiExport/MultiExport.ui')
 		self.form = FreeCADGui.PySideUic.loadUi(self.ui_file)
-		self._connect_widgets()
-		self._populate_selector_list()
+		self.connect_widgets()
+		self.populate_selector_list()
 
-		# Connect the selection change signal to keep the list in sync
-		FreeCADGui.Selection.addObserver(self._on_selection_changed)
+		FreeCADGui.Selection.addObserver(self.on_selection_changed)
 		
 		self.form.show()
 
 
-	def _connect_widgets(self):
+	def connect_widgets(self):
 		self.form.pushButtonExport.pressed.connect(self.export)
-		self.form.listWidgetSelector.itemClicked.connect(self._on_list_item_clicked)
+		self.form.pushButtonSave.pressed.connect(self.saveVarSet)
 
-	def _populate_selector_list(self):
+
+	def populate_selector_list(self):
 		self.form.listWidgetSelector.clear()
 		FreeCADGui.Selection.clearSelection()
 
@@ -59,38 +59,25 @@ class WindowDialog():
 				self.form.listWidgetSelector.addItem(item)
 				self.form.listWidgetSelector.setItemWidget(item, widget)
 
-				# Sync selection: add the object to the selection and select the item in the list
 				item.setSelected(True)
-				FreeCADGui.Selection.addSelection(obj)
 
 
-
-	def _on_list_item_clicked(self, item):
-		widget = self.form.listWidgetSelector.itemWidget(item)
-		obj = widget.obj
-		if obj in FreeCADGui.Selection.getSelection():
-			FreeCADGui.Selection.removeSelection(obj)
-		else:
-			FreeCADGui.Selection.addSelection(obj)
-
-	def _on_selection_changed(self, doc, objects):
-		# Clear current selection in the list
+	def on_selection_changed(self, doc, objects):
 		for index in range(self.form.listWidgetSelector.count()):
 			item = self.form.listWidgetSelector.item(index)
 			widget = self.form.listWidgetSelector.itemWidget(item)
-			item.setSelected(False)  # Deselect in the list
+			item.setSelected(False) 
 
-		# Sync the list selection with FreeCAD's current selection
 		for obj in FreeCADGui.Selection.getSelection():
 			for index in range(self.form.listWidgetSelector.count()):
 				item = self.form.listWidgetSelector.item(index)
 				widget = self.form.listWidgetSelector.itemWidget(item)
 				if widget.obj == obj:
-					item.setSelected(True)  # Select the corresponding item in the list
+					item.setSelected(True)
 					break
 
 
-	def _createFolder(self):
+	def createFolder(self):
 		date = datetime.today().strftime('%Y-%m-%d')
 		time = datetime.today().strftime('%H:%M:%S')
 
@@ -109,7 +96,7 @@ class WindowDialog():
 
 # -------- MODIFICATION DE LA MACRO "exportSketchEnMasse-SVG" de Gauthier Brière -------- #
 
-	def _exportSketchBasic(self, sketchList):
+	def exportSketchBasic(self, sketchList):
 		for __O__ in sketchList:
 			__obj__ = []
 			__obj__.append(__O__)
@@ -122,7 +109,7 @@ class WindowDialog():
 		
 		FreeCAD.activeDocument().recompute()
 
-	def _exportSketchCalepinage(self, sketchList, plateLength, plateWidth, spacing):
+	def exportSketchCalepinage(self, sketchList, plateLength, plateWidth, spacing):
 		copy_sketchList = sketchList[:]
 		__obj__ = []
 		currentX = 0.0
@@ -186,8 +173,8 @@ class WindowDialog():
 			FreeCAD.activeDocument().recompute()
 
 			if listSize <= 0 or isSVGFull:
-				fichierSVG = u"" + self.outputRacine + 'CALEPINAGE-' + str(SVGNameCounter) + '-' + '.svg'
-				print('Export SVG de : ' + u"" + str(os.path.basename(self.outputRacine)) + 'CALEPINAGE-' + str(SVGNameCounter) + '-' + '.svg')
+				fichierSVG = u"" + self.outputRacine + 'CALEPINAGE-(' + str(SVGNameCounter) + ')' + '.svg'
+				print('Export SVG de : ' + u"" + str(os.path.basename(self.outputRacine)) + 'CALEPINAGE-(' + str(SVGNameCounter) + ')' + '.svg')
 				importSVG.export(__obj__, fichierSVG)
 				for __i__ in __obj__:
 					FreeCAD.ActiveDocument.removeObject(__i__.Label)
@@ -224,64 +211,26 @@ class WindowDialog():
 				largestFace = face
 
 		if largestFace:
-			# Get normal at center of face (parametric center)
 			u, v = largestFace.Surface.parameter(largestFace.CenterOfMass)
 			normal = largestFace.normalAt(u, v)
 			return normal.normalize()
 
 		return None
 
-	# def searchDir(self, obj, xres, yres, zres):
-	# 	x, y, z = xres, yres, zres
-
-	# 	if hasattr(obj, "Dir"):
-	# 		if obj.Dir.x != 0.0:
-	# 			x = obj.Dir.x
-	# 		if obj.Dir.y != 0.0:
-	# 			y = obj.Dir.y
-	# 		if obj.Dir.z != 0.0:
-	# 			z = obj.Dir.z
-
-	# 		if not hasattr(obj, "Objects"):
-	# 			return FreeCAD.Vector(x, y, z)
-	# 		else:
-	# 			res = FreeCAD.Vector(x, y, z)
-	# 			for i in obj.Objects:
-	# 				res = self.searchDir(i, x, y, z)
-	# 			return res
-			
-	# 	elif hasattr(obj, "Objects"):
-	# 		res = FreeCAD.Vector(x, y, z)
-	# 		for i in obj.Objects:
-	# 			res = self.searchDir(i, x, y, z)
-	# 		return res
-
-	def exportSVG(self, isCalepinage):
+	
+	def exportSVG(self, isCalepinage, svgList):
 		plateLength = self.form.doubleSpinBoxLength.value()
 		plateWidth = self.form.doubleSpinBoxWidth.value()
 		spacing = self.form.doubleSpinBoxSpacing.value()
 		sketchList = []
 
-		for obj in FreeCADGui.Selection.getSelection():
-			if not obj.Label.endswith("-SVG"):
-				continue
-
-			count = 1  # default if not using spinboxes (or fetch from list if desired)
-			# Optional: match count from list
-			for index in range(self.form.listWidgetSelector.count()):
-				item = self.form.listWidgetSelector.item(index)
-				widget = self.form.listWidgetSelector.itemWidget(item)
-				if widget.obj == obj:
-					count = widget.get_value()
-					break
-
-			for _ in range(count):
+		for _, obj, objCount in svgList:
+			for _ in range(objCount):
 				if hasattr(obj, "Dir"):
 					vector = FreeCAD.Vector(obj.Dir.x, obj.Dir.y, obj.Dir.z)
 				else:
 					vector = self.getLargestFaceDir(obj)
 
-				# vector = self.searchDir(obj, 0, 0, 0)
 				sv0 = Draft.make_shape2dview(obj, vector)
 
 				FreeCAD.ActiveDocument.recompute()
@@ -294,32 +243,19 @@ class WindowDialog():
 					FreeCAD.ActiveDocument.removeObject(sv0.Name)
 
 		if isCalepinage:
-			self._exportSketchCalepinage(sketchList, plateLength, plateWidth, spacing)
+			self.exportSketchCalepinage(sketchList, plateLength, plateWidth, spacing)
 		else:
-			self._exportSketchBasic(sketchList)
-
-		self._populate_selector_list()
+			self.exportSketchBasic(sketchList)
 
 
 
-	def exportSTL(self, singleMode):
+	def exportSTL(self, singleMode, stlList):
 		objects_to_export = []
 
-		for obj in FreeCADGui.Selection.getSelection():
-			if not obj.Label.endswith("-STL"):
-				continue
-
-			count = 1
-			for index in range(self.form.listWidgetSelector.count()):
-				item = self.form.listWidgetSelector.item(index)
-				widget = self.form.listWidgetSelector.itemWidget(item)
-				if widget.obj == obj:
-					count = widget.get_value()
-					break
-
-			for i in range(count):
+		for objLabel, obj, objCount in stlList:
+			for i in range(objCount):
 				clone = Draft.clone(obj)
-				objects_to_export.append((clone, obj.Label, i + 1))
+				objects_to_export.append((clone, objLabel, i + 1))
 
 		FreeCAD.ActiveDocument.recompute()
 
@@ -340,17 +276,62 @@ class WindowDialog():
 					FreeCAD.ActiveDocument.removeObject(obj.Name)
 
 		FreeCAD.ActiveDocument.recompute()
-		self._populate_selector_list()
 
 
 	def export(self):
 		isCalepinage = self.form.checkBoxCalepinage.isChecked()
 		isCombine = self.form.checkBoxCombine.isChecked()
 
-		self.outputRacine = self._createFolder()
+		svgList = []
+		stlList = []
 
-		self.exportSVG(isCalepinage)
-		self.exportSTL(isCombine)
+		for obj in FreeCAD.ActiveDocument.Objects:
+			count = 1
+
+			for index in range(self.form.listWidgetSelector.count()):
+				item = self.form.listWidgetSelector.item(index)
+				widget = self.form.listWidgetSelector.itemWidget(item)
+
+				if not item.isSelected():
+					continue
+
+				if widget.obj == obj:
+					count = widget.get_value()
+					if obj.Label.endswith("-SVG"):
+						svgList.append((obj.Label, obj, count))
+					elif obj.Label.endswith("-STL"):
+						stlList.append((obj.Label, obj, count))
+					break
+
+		if not svgList == [] or not stlList == []:
+			self.outputRacine = self.createFolder()
+
+			self.exportSVG(isCalepinage, svgList)
+			self.exportSTL(isCombine, stlList)
+
+
+	def saveVarSet(self, varSetName = "TestVarSet"):
+		varSet = FreeCAD.ActiveDocument.addObject("App::VarSet", varSetName)
+
+		for obj in FreeCADGui.Selection.getSelection():
+			count = 1
+			for index in range(self.form.listWidgetSelector.count()):
+				item = self.form.listWidgetSelector.item(index)
+				widget = self.form.listWidgetSelector.itemWidget(item)
+				if widget.obj == obj:
+					count = widget.get_value()
+					break
+			
+			varSet.addProperty("App::PropertyStringList", obj.Name)
+			if obj.Label.endswith("-SVG"):
+				setattr(varSet, obj.Name, ("SVG", str(count)))
+			else:
+				setattr(varSet, obj.Name, ("STL", str(count)))
+
+		FreeCAD.ActiveDocument.recompute()
+
+
+	# def loadVarSet(self, varSetName = "TestVarSet", count = 1):
 		
 
 if __name__ == '__main__':
diff --git a/MultiExport/MultiExport.ui b/MultiExport/MultiExport.ui
index 7cd9bef..f76e2b3 100644
--- a/MultiExport/MultiExport.ui
+++ b/MultiExport/MultiExport.ui
@@ -17,7 +17,7 @@
       <string notr="true">Multi Export</string>
     </property>
     <layout class="QGridLayout" name="gridLayout">
-      <item row="0">
+      <item row="0" column="0"  colspan="2">
         <widget class="QLabel" name="labelHelp">
           <property name="text">
             <string>❓</string>
@@ -187,6 +187,13 @@
                 </property>
               </widget>
             </item>
+            <item row="7" column="2" colspan="2">
+              <widget class="QPushButton" name="pushButtonSave">
+                <property name="text">
+                  <string notr="true">Save</string>
+                </property>
+              </widget>
+            </item>
           </layout>
         </widget>
       </item>