Index: simulator/run.py
===================================================================
diff -u -r057afac3dea8ab1243550d0e36cd3ec6eacb993f -rc13dc6ba2410716a3f1c446e564085aeb9114a60
--- simulator/run.py	(.../run.py)	(revision 057afac3dea8ab1243550d0e36cd3ec6eacb993f)
+++ simulator/run.py	(.../run.py)	(revision c13dc6ba2410716a3f1c446e564085aeb9114a60)
@@ -3,30 +3,24 @@
 
 # import project classes
 # import names
-from dialin.squish import utils, denaliMessages
+from dialin.squish import utils
 from dialin.squish.denaliMessages import txStates
 # Import PySide2 classes
 from PySide2 import QtCore, QtWidgets
 from PySide2.QtCore import Qt
 
 from runtimewidget import RunTimeWidget
+# later it's planed to load all the classes in plugin folder dynamically
+# so used * in here to load all
+from plugins import *
 
-from plugins.ultrafiltration.ultrafiltration import Ultrafiltration
-from plugins.inlinebloodpressures.inlinebloodpressures import InlineBloodPressures
-from plugins.salinebolus.salinebolus import SalineBolus
-from plugins.treatmentstates.treatmentstates import TreatmentStates
-from plugins.treatmentranges.treatmentranges import TreatmentRanges
-from plugins.heparin.heparin import Heparin
 
-
 class Simulator(RunTimeWidget):
     """
     The simulator class which loads the ui file dynamically and initializes the objects
     and can be eventually shown.
     Note: this class is growing fast and seems like needs to be multiple classes
     """
-    # global variables declarations
-
     mdiArea: QtWidgets.QMdiArea
 
     obj_ultrafiltration: Ultrafiltration
@@ -112,24 +106,10 @@
         self.wgt_heparin = self.obj_heparin.window
         self.sub_heparin = self.mdiArea.addSubWindow(self.wgt_heparin)
 
-        self.sub_ultrafiltration.setWindowFlags(Qt.WindowMinimizeButtonHint)
-        self.sub_ultrafiltration.setVisible(False)
+        for sub in self.mdiArea.subWindowList():
+            sub.setWindowFlags(Qt.WindowMinimizeButtonHint | Qt.WindowTitleHint)
+            sub.setVisible(False)
 
-        self.sub_inlinebloodpressures.setWindowFlags(Qt.WindowMinimizeButtonHint)
-        self.sub_inlinebloodpressures.setVisible(False)
-
-        self.sub_salinebolus.setWindowFlags(Qt.WindowMinimizeButtonHint)
-        self.sub_salinebolus.setVisible(False)
-
-        self.sub_treatmentstates.setWindowFlags(Qt.WindowMinimizeButtonHint)
-        self.sub_treatmentstates.setVisible(False)
-
-        self.sub_treatmentranges.setWindowFlags(Qt.WindowMinimizeButtonHint)
-        self.sub_treatmentranges.setVisible(False)
-
-        self.sub_heparin.setWindowFlags(Qt.WindowMinimizeButtonHint)
-        self.sub_heparin.setVisible(False)
-
     def init_connections(self):
         """
         initializes the widgets connections