def setDefaultParams(self):
      self.editUtil = EditUtil.EditUtil()
      self.parameterNode = self.editUtil.getParameterNode()
      
      self.parameterNode.SetParameter("LabelEffect,paintOver", "1") # Enable paintOver
      self.parameterNode.SetParameter("LabelEffect,paintThreshold", "1")   # Enable Threshold checkbox
Configure here all the required params for any LabelEffect (Paint, Draw, ect.)
dataset/ETHPy150Open acil-bwh/SlicerCIP/Scripted/CIP_Common/CIP/ui/CIP_EditBox.py/CIP_EditBox.setDefaultParams