diff --git a/requirements_exe_build.txt b/requirements_exe_build.txt
index 43c89f2a..f37c9900 100644
--- a/requirements_exe_build.txt
+++ b/requirements_exe_build.txt
@@ -8,7 +8,7 @@ isal; platform_machine == "x86_64" or platform_machine == "AMD64"
 lxml
 natsort 
 psutil 
-PySide6
+PySide6==6.7.3
 pyqtgraph
 QtPy
 pyqtlet2
diff --git a/src/asammdf/gui/ui/define_channel_dialog.py b/src/asammdf/gui/ui/define_channel_dialog.py
index 72f8370d..bf8048da 100644
--- a/src/asammdf/gui/ui/define_channel_dialog.py
+++ b/src/asammdf/gui/ui/define_channel_dialog.py
@@ -296,4 +296,3 @@ def retranslateUi(self, ComputedChannel):
 "<li style=\" font-family:'MS Shell Dlg 2'; font-size:8pt;\" style=\" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\">the<span style=\" font-weight:700; font-style:italic;\"> t</span> argument will receive the current time stamp value</li></ul></body></html>", None))
         self.sample_by_sample.setText(QCoreApplication.translate("ComputedChannel", u"sample by sample", None))
     # retranslateUi
-
diff --git a/src/asammdf/gui/ui/functions_manager.py b/src/asammdf/gui/ui/functions_manager.py
index 755a824f..a99e752a 100644
--- a/src/asammdf/gui/ui/functions_manager.py
+++ b/src/asammdf/gui/ui/functions_manager.py
@@ -191,4 +191,3 @@ def retranslateUi(self, FunctionsManager):
         self.check_globals_syntax_btn.setText(QCoreApplication.translate("FunctionsManager", u"Check syntax", None))
         self.tabs.setTabText(self.tabs.indexOf(self.tab_2), QCoreApplication.translate("FunctionsManager", u"Glolbal variables", None))
     # retranslateUi
-
diff --git a/src/asammdf/gui/ui/resource_rc.py b/src/asammdf/gui/ui/resource_rc.py
index 855cc034..4b132b21 100644
--- a/src/asammdf/gui/ui/resource_rc.py
+++ b/src/asammdf/gui/ui/resource_rc.py
@@ -14054,7 +14054,7 @@
 \x00\x00\x08\xc0\x00\x00\x00\x00\x00\x01\x00\x03>I\
 \x00\x00\x01\x90]\xc8\xe0,\
 \x00\x00\x08r\x00\x00\x00\x00\x00\x01\x00\x03-\xf6\
-\x00\x00\x01\x90]\xcf\xa7\xf9\
+\x00\x00\x01\x91\xe9\xf2\x99\xe9\
 \x00\x00\x02\x04\x00\x00\x00\x00\x00\x01\x00\x00b\x1d\
 \x00\x00\x01\x90]\xc8\xe08\
 \x00\x00\x01\xea\x00\x00\x00\x00\x00\x01\x00\x00_\xe4\
@@ -14100,7 +14100,7 @@
 \x00\x00\x07\x08\x00\x00\x00\x00\x00\x01\x00\x02\xedp\
 \x00\x00\x01\x90]\xc8\xe0\x0f\
 \x00\x00\x03\xfc\x00\x00\x00\x00\x00\x01\x00\x01B\xba\
-\x00\x00\x01\x90]\xcf\xa7\xf9\
+\x00\x00\x01\x91\xe9\xf2\x99\xeb\
 \x00\x00\x03.\x00\x00\x00\x00\x00\x01\x00\x01\x02V\
 \x00\x00\x01\x90]\xc8\xe0L\
 \x00\x00\x05\xe2\x00\x00\x00\x00\x00\x01\x00\x01\xb7\xc1\
diff --git a/src/asammdf/gui/widgets/tree.py b/src/asammdf/gui/widgets/tree.py
index 7ae12029..05906e85 100644
--- a/src/asammdf/gui/widgets/tree.py
+++ b/src/asammdf/gui/widgets/tree.py
@@ -408,8 +408,8 @@ def __init__(
         self.setUniformRowHeights(True)
 
         self.details_enabled = False
-        self.hide_missing_channels = hide_missing_channels
-        self.hide_disabled_channels = hide_disabled_channels
+        self.hide_missing_channels = hide_missing_channels or False
+        self.hide_disabled_channels = hide_disabled_channels or False
         self.filter_computed_channels = False
         self.can_delete_items = True
 
@@ -964,18 +964,20 @@ def open_menu(self, position=None):
         menu.addMenu(submenu)
         submenu = QtWidgets.QMenu("Show/hide")
 
-        if self.hide_disabled_channels:
-            show_disabled_channels = "Show disabled items"
-        else:
-            show_disabled_channels = "Hide disabled items"
-        submenu.addAction(show_disabled_channels)
-        if self.hide_missing_channels:
-            show_missing_channels = "Show missing items"
-        else:
-            show_missing_channels = "Hide missing items"
-        submenu.addAction(show_missing_channels)
-        submenu.addAction("Filter only computed channels")
-        submenu.addAction("Un-filter computed channels")
+        action = QtGui.QAction("Hide disabled items", submenu)
+        action.setCheckable(True)
+        action.setChecked(self.hide_disabled_channels)
+        submenu.addAction(action)
+
+        action = QtGui.QAction("Hide missing items", submenu)
+        action.setCheckable(True)
+        action.setChecked(self.hide_missing_channels)
+        submenu.addAction(action)
+
+        action = QtGui.QAction("Filter only computed channels", submenu)
+        action.setCheckable(True)
+        action.setChecked(self.filter_computed_channels)
+        submenu.addAction(action)
         menu.addMenu(submenu)
         menu.addSeparator()
 
@@ -1268,20 +1270,16 @@ def open_menu(self, position=None):
                     else:
                         item.setCheckState(item.NameColumn, QtCore.Qt.CheckState.Checked)
 
-        elif action_text == show_disabled_channels:
+        elif action_text == "Hide disabled items":
             self.hide_disabled_channels = not self.hide_disabled_channels
             self.update_hidden_states()
 
-        elif action_text == show_missing_channels:
+        elif action_text == "Hide missing items":
             self.hide_missing_channels = not self.hide_missing_channels
             self.update_hidden_states()
 
         elif action_text == "Filter only computed channels":
-            self.filter_computed_channels = True
-            self.update_hidden_states()
-
-        elif action_text == "Un-filter computed channels":
-            self.filter_computed_channels = False
+            self.filter_computed_channels = not self.filter_computed_channels
             self.update_hidden_states()
 
         elif action_text == "Add to common Y axis":
diff --git a/src/asammdf/version.py b/src/asammdf/version.py
index bce2e01f..6a4355fd 100644
--- a/src/asammdf/version.py
+++ b/src/asammdf/version.py
@@ -1,3 +1,3 @@
 """ asammdf version module """
 
-__version__ = "8.0.2.dev3"
+__version__ = "8.0.2.dev4"