diff --git a/src/sas/qtgui/Perspectives/Inversion/InversionWidget.py b/src/sas/qtgui/Perspectives/Inversion/InversionWidget.py
index 62a4ec9f77..25f0ef2aa9 100644
--- a/src/sas/qtgui/Perspectives/Inversion/InversionWidget.py
+++ b/src/sas/qtgui/Perspectives/Inversion/InversionWidget.py
@@ -233,6 +233,10 @@ def setupLinks(self):
             lambda: self._calculator.set_alpha(is_float(self.regularizationConstantInput.text())))
         self.maxDistanceInput.textChanged.connect(
             lambda: self._calculator.set_dmax(is_float(self.maxDistanceInput.text())))
+        
+        self.noOfSlicesInput.editingFinished.connect(self.updateSlicerParams)
+        self.startAngleInput.editingFinished.connect(self.updateSlicerParams)
+        self.noOfQbinsInput.editingFinished.connect(self.updateSlicerParams)
 
         # Signals asking for replot
         self.maxQInput.editingFinished.connect(self.check_q_high)
@@ -478,12 +482,7 @@ def updateTab(self, data = None, is2D=False, tab_index=None):
                 self.plot2D.id=self.logic.data.name 
                 self.plot2D.onSectorView()                
                 self.updateSlicerParams()
-                
-                #self.plot2D.onSectorView()
-                #
-                #self.setSlicerParams()
 
-                
         else: #1D data                     
             self.logic.add_errors()
             self.setQ()