Fixes for PathSurface.

Correctly remember settings.

src/Mod/Path/PathScripts/PathSurface.py

@@ -418,12 +418,15 @@ def getFields(self):
                 self.obj.StartDepth = self.form.startDepth.text()
             if hasattr(self.obj, "FinalDepth"):
                 self.obj.FinalDepth = self.form.finalDepth.text()
+            if hasattr(self.obj, "FinishDepth"):
+                self.obj.FinishDepth = self.form.finishDepth.text()
+            if hasattr(self.obj, "StepDown"):
+                self.obj.StepDown = self.form.stepDown.value()
+
             if hasattr(self.obj, "SafeHeight"):
                 self.obj.SafeHeight = self.form.safeHeight.text()
             if hasattr(self.obj, "ClearanceHeight"):
                 self.obj.ClearanceHeight = self.form.clearanceHeight.text()
-            if hasattr(self.obj, "StepDown"):
-                self.obj.StepDown = self.form.stepDown.value()
             if hasattr(self.obj, "Algorithm"):
                 self.obj.Algorithm = str(
                     self.form.algorithmSelect.currentText())
@@ -433,12 +436,20 @@ def getFields(self):
     def setFields(self):
         self.form.startDepth.setText(str(self.obj.StartDepth.Value))
         self.form.finalDepth.setText(str(self.obj.FinalDepth.Value))
+        self.form.finishDepth.setText(str(self.obj.FinishDepth.Value))
+        self.form.stepDown.setValue(self.obj.StepDown)
+
         self.form.safeHeight.setText(str(self.obj.SafeHeight.Value))
         self.form.clearanceHeight.setText(str(self.obj.ClearanceHeight.Value))
 
         for i in self.obj.Base:
             self.form.baseList.addItem(i[0].Name)
 
+        index = self.form.algorithmSelect.findText(
+                self.obj.Algorithm, QtCore.Qt.MatchFixedString)
+        if index >= 0:
+            self.form.algorithmSelect.setCurrentIndex(index)
+
     def open(self):
         self.s = SelObserver()
         # install the function mode resident
@@ -517,17 +528,26 @@ def getStandardButtons(self):
     def setupUi(self):
 
         # Connect Signals and Slots
-        self.form.startDepth.editingFinished.connect(self.getFields)
-        self.form.finalDepth.editingFinished.connect(self.getFields)
-        self.form.safeHeight.editingFinished.connect(self.getFields)
-        self.form.clearanceHeight.editingFinished.connect(self.getFields)
 
+        #Base Geometry
         self.form.addBase.clicked.connect(self.addBase)
         self.form.deleteBase.clicked.connect(self.deleteBase)
         self.form.reorderBase.clicked.connect(self.reorderBase)
-
         self.form.baseList.itemSelectionChanged.connect(self.itemActivated)
 
+        # Depths
+        self.form.startDepth.editingFinished.connect(self.getFields)
+        self.form.finalDepth.editingFinished.connect(self.getFields)
+        self.form.finishDepth.editingFinished.connect(self.getFields)
+        self.form.stepDown.editingFinished.connect(self.getFields)
+
+        # Heights
+        self.form.safeHeight.editingFinished.connect(self.getFields)
+        self.form.clearanceHeight.editingFinished.connect(self.getFields)
+
+        # Operation
+        self.form.algorithmSelect.currentIndexChanged.connect(self.getFields)
+
         sel = FreeCADGui.Selection.getSelectionEx()
         self.setFields()