diff --git a/src/analysis.py b/src/analysis.py
index 06a6e7b..516ad2b 100644
--- a/src/analysis.py
+++ b/src/analysis.py
@@ -676,6 +676,13 @@ class AnalysisProcedure(QObject):
             print(f'y1 sample length = {len(self.y1_sample)}')
             print(f'y2 sample length = {len(self.y2_sample)}', flush=True)
 
+
+            #for i in range(0, len(self.y1_sample)):
+            #    self.y1_sample[i] =  self.y1_sample[i] * (-1)
+
+            for i in range(0, len(self.y2_sample)):
+                self.y2_sample[i] =  self.y2_sample[i] * (-1)    
+            
             #series = pd.Series(self.y1_sample)
             #self.y1_sample = (series * (-1)).tolist()
             #self.y1_sample = (series).tolist()
diff --git a/tina.json b/tina.json
index 19f11a9..e8089c9 100755
--- a/tina.json
+++ b/tina.json
@@ -74,9 +74,9 @@
 	    "minimumCurrent": {"flag": 1, "data":{ "widget": "QLineEdit", "text" :"Inj2 I_min (mA):", "value" : "0.100"}}
 	},
         " Cyclotron ": {	    
-	    "peakHeight":  {"flag": 1, "data":{ "widget": "QLineEdit", "text" :"Min peak height:", "value" : 50 }},
+	    "peakHeight":  {"flag": 1, "data":{ "widget": "QLineEdit", "text" :"Min peak height:", "value" : 1000 }},
 	    "peakDistance":  {"flag": 1, "data":{ "widget": "QLineEdit", "text" :"Min peak distance: ", "value" : 10 }},
-	    "correlationPeakDifference":  {"flag": 1, "data":{ "widget": "QLineEdit", "text" :"Min dcorr(peak1-peak2):", "value" : 0.01 }},
+	    "correlationPeakDifference":  {"flag": 1, "data":{ "widget": "QLineEdit", "text" :"Min dcorr(peak1-peak2):", "value" : 0.005 }},
 	    "minimumCurrent": {"flag": 1, "data":{ "widget": "QLineEdit", "text" :"Inj2 I_min (mA):", "value" : "0.100"}}
 	}
     },
diff --git a/tina.sh b/tina.sh
index b5f045d..17b3187 100755
--- a/tina.sh
+++ b/tina.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-cd /hipa/bd/applications/tina/1.1.0
+cd /hipa/bd/applications/tina/1.2.0
 
 # For use if script is sourced rather than executed
 appNameDefault="tina.sh"