Index: shared/scripts/configuration/utility.py
===================================================================
diff -u -rb76168fc569d728ca477cda73be916f58a6295ae -re9d97fc0bfd110d3f15396cb78108b2b3d590f5a
--- shared/scripts/configuration/utility.py	(.../utility.py)	(revision b76168fc569d728ca477cda73be916f58a6295ae)
+++ shared/scripts/configuration/utility.py	(.../utility.py)	(revision e9d97fc0bfd110d3f15396cb78108b2b3d590f5a)
@@ -86,8 +86,7 @@
             ScreenObj = squish.waitForObject(screen_object)
             screenHeight = pyInt(ScreenObj.height)
             screenWidth = pyInt(ScreenObj.width)
-            squish.mouseWheel(ScreenObj, screenWidth//2, 
-                              screenHeight//2, 0, -50, squish.Qt.NoModifier)
+            squish.mouseWheel(ScreenObj, screenWidth//2, screenHeight//2, 0, -50, squish.Qt.NoModifier)
     raise LookupError("value object is not in view to the user after trying 100 times")
     
 
@@ -165,11 +164,9 @@
             screenHeight = pyInt(ScreenObj.height)
             screenWidth = pyInt(ScreenObj.width)
             if direction is None:
-                squish.mouseWheel(ScreenObj, (screenWidth-100),
-                107, 0, -(screenHeight-460), squish.Qt.NoModifier)
+                squish.mouseWheel(ScreenObj, (screenWidth-100), 107, 0, -(screenHeight-460), squish.Qt.NoModifier)
             else:
-                squish.mouseWheel(ScreenObj, (screenWidth-100),
-                -(screenHeight-700), 0, 200, squish.Qt.NoModifier)
+                squish.mouseWheel(ScreenObj, (screenWidth-100), -(screenHeight-700), 0, 200, squish.Qt.NoModifier)
                 
     raise LookupError("zone object is not in view to the user after trying 100 times")
     
@@ -248,11 +245,9 @@
             screenHeight = pyInt(ScreenObj.height)
             screenWidth = pyInt(ScreenObj.width)
             if direction is None:
-                squish.mouseWheel(ScreenObj, (screenWidth-100),
-                107, 0, -(screenHeight-460), squish.Qt.NoModifier)
+                squish.mouseWheel(ScreenObj, (screenWidth-100), 107, 0, -(screenHeight-460), squish.Qt.NoModifier)
             else:
-                squish.mouseWheel(ScreenObj, (screenWidth-100),
-                -(screenHeight-700), 0, 200, squish.Qt.NoModifier)
+                squish.mouseWheel(ScreenObj, (screenWidth-100), -(screenHeight-700), 0, 200, squish.Qt.NoModifier)
                 
     raise LookupError("zone object is not in view to the user after trying 100 times")
 
@@ -343,8 +338,7 @@
             arterial_min -= 10
             # arterial blood pressure low limit should be lower than the high limit by at least 30mmHg 
             if arterial_min == arterial_max - config.BUFFER_LOW_AND_HIGH_LIMITS:   
-                squish.mouseDrag(low_handler, width, height, -1, 0,
-                          squish.Qt.NoModifier, squish.Qt.LeftButton)
+                squish.mouseDrag(low_handler, width, height, -1, 0, squish.Qt.NoModifier, squish.Qt.LeftButton)
                 test.log("Arterial range minimum value cannot be moved beyond {}".format(arterial_min))
                 break
             else:
@@ -532,11 +526,8 @@
             ScreenObj = squish.waitForObject(container)
             screenHeight = pyInt(ScreenObj.height)
             screenWidth = pyInt(ScreenObj.width)
-            squish.mouseWheel(ScreenObj, screenWidth//2, 
-                              screenHeight//2, 0, -50, squish.Qt.NoModifier)
-        
-    raise LookupError("value object is not in view to the user after " + \
-             "trying 100 times")
+            squish.mouseWheel(ScreenObj, screenWidth//2, screenHeight//2, 0, -50, squish.Qt.NoModifier)   
+    raise LookupError("value object is not in view to the user after trying 100 times")
     
 
 def expected_heparin_value(val):