diff --git a/script/tests/tests/Collimator Tests/Motor Test 2/Motor Test 2.py b/script/tests/tests/Collimator Tests/Motor Test 2/Motor Test 2.py
index 37bad50..242003e 100644
--- a/script/tests/tests/Collimator Tests/Motor Test 2/Motor Test 2.py	
+++ b/script/tests/tests/Collimator Tests/Motor Test 2/Motor Test 2.py	
@@ -10,13 +10,18 @@ status = False
 #DEVICE = 'PO2DV-NCS-LS'
 
 #get parameters from the calling interface
-print parameters 
-print 'midpoint: ' + parameters["midPoint"]["value"]
-middle = parameters["midPoint"]
-loopTimes = parameters["repeatTimes"]
-span = parameters["spanFromMidPoint"]
+try:
+    print "Running test with the following parameters:"
+    print parameters 
+    middle = parameters["midPoint"]
+    loopTimes = parameters["repeatTimes"]
+    span = parameters["spanFromMidPoint"]
+except:
+    print "Unable to retrieve testing parameters: ", sys.exc_info()[0]
+    ret = 'Unable to retrieve testing parameters - ' + traceback.format_exc()
+    success = False
+    raise Exception(20)      
 
-#TODO: Set the diplay names of positioners and detectors
 #scan = ManualScan(['idX', 'idInkr'], ['idMotorStatus', 'idLogicalPosition', 'idDiameter', 'idMotorPosition', 'idPotiRaw', 'idPotiProc', 'idBtvsRaw', 'idBtvsProc', 'idDiff01', 'idDiff02'] , [-0.5, 0.0], [4.0, 3000.0], [3000, 20])
 scan = ManualScan(['idX'], ['idMotorStatus', 'idLogicalPosition', 'idDiameter', 'idMotorPosition', 'idPotiRaw', 'idPotiProc', 'idBtvsRaw', 'idBtvsProc', 'idDiff01', 'idDiff02'] , [ 0.0], [ 3000.0], [20])
 scan.start()