diff --git a/gui/graphFrame/frame.py b/gui/graphFrame/frame.py
index e15b3a64b..52a122a99 100644
--- a/gui/graphFrame/frame.py
+++ b/gui/graphFrame/frame.py
@@ -178,7 +178,8 @@ class GraphFrame(wx.Frame):
         return self.graphSelection.GetClientData(self.graphSelection.GetSelection())
 
     def clearCache(self, key=None):
-        self.getView().clearCache(key=key)
+        pass
+        #self.getView().clearCache(key=key)
 
     def draw(self):
         global mpl_version
@@ -188,7 +189,7 @@ class GraphFrame(wx.Frame):
         if not self:
             pyfalog.warning('GraphFrame handled event, however GraphFrame no longer exists. Ignoring event')
             return
-
+        self.ctrlPanel.getValues()
         # values = self.ctrlPanel.getValues()
         # view = self.getView()
         # self.subplot.clear()
diff --git a/gui/graphFrame/input.py b/gui/graphFrame/input.py
index cc73417ce..1b23c4a48 100644
--- a/gui/graphFrame/input.py
+++ b/gui/graphFrame/input.py
@@ -18,10 +18,10 @@
 # =============================================================================
 
 
-import wx
-
 import re
 
+import wx
+
 
 def valToStr(val):
     if val is None:
@@ -83,7 +83,7 @@ class RangeBox(wx.TextCtrl):
         if currentValue == self._storedValue:
             event.Skip()
             return
-        if currentValue == '' or re.match('^\d*\.?\d*\-?\d*\.?\d*$', currentValue):
+        if currentValue == '' or re.match('^\d*\.?\d*-?\d*\.?\d*$', currentValue):
             self._storedValue = currentValue
             event.Skip()
         else:
diff --git a/gui/graphFrame/panel.py b/gui/graphFrame/panel.py
index 504630ea0..29432eab2 100644
--- a/gui/graphFrame/panel.py
+++ b/gui/graphFrame/panel.py
@@ -214,11 +214,31 @@ class GraphControlPanel(wx.Panel):
 
     def OnDrawTimer(self, event):
         event.Skip()
-        # self.graphFrame.clearCache()
-        # self.graphFrame.draw()
+        self.graphFrame.clearCache()
+        self.graphFrame.draw()
 
     def getValues(self):
+        view = self.graphFrame.getView()
         values = {}
+        # Vectors
+        srcVectorDef = view.srcVectorDef
+        if srcVectorDef is not None:
+            if not self.srcVector.IsDirectionOnly:
+                values[srcVectorDef.lengthHandle] = (self.srcVector.GetLength() * 100, srcVectorDef.lengthUnit)
+            values[srcVectorDef.angleHandle] = (self.srcVector.GetAngle(), srcVectorDef.angleUnit)
+        tgtVectorDef = view.tgtVectorDef
+        if tgtVectorDef is not None:
+            if not self.tgtVector.IsDirectionOnly:
+                values[tgtVectorDef.lengthHandle] = (self.tgtVector.GetLength() * 100, tgtVectorDef.lengthUnit)
+            values[tgtVectorDef.angleHandle] = (self.tgtVector.GetAngle(), srcVectorDef.angleUnit)
+        # Input boxes which were set up overwrite values if needed
+        for k, v in self.inputs.items():
+            inputHandle, inputUnit = k
+            inputBox = v[0]
+            if isinstance(inputBox, RangeBox):
+                values[inputHandle] = (inputBox.GetValueRange(), inputUnit)
+            elif isinstance(inputBox, ConstantBox):
+                values[inputHandle] = (inputBox.GetValueFloat(), inputUnit)
         return values
 
     @property