diff --git a/plugins/TestingList.java b/plugins/TestingList.java
index b2f72f4..21281e8 100644
--- a/plugins/TestingList.java
+++ b/plugins/TestingList.java
@@ -35,6 +35,7 @@ import javax.swing.JFileChooser;
 import javax.swing.JFrame;
 import javax.swing.table.DefaultTableCellRenderer;
 import org.apache.commons.io.FilenameUtils;
+import static org.python.bouncycastle.util.Arrays.append;
 
 /**
  *
@@ -235,7 +236,7 @@ public class TestingList extends Panel {
        
     public enum StartSequence  {
         START_SEQ_AFTER,
-        START_SEQ_BEFORE;
+        START_SEQ_TOGETHER;
         
         @Override 
         public final String toString() {
@@ -244,7 +245,7 @@ public class TestingList extends Panel {
                 case START_SEQ_AFTER:
                     status = "After previous";
                     break;
-                case START_SEQ_BEFORE:
+                case START_SEQ_TOGETHER:
                     status = "Together with previous";
                     break;
             }
@@ -739,7 +740,7 @@ public class TestingList extends Panel {
         }    
     
         //execute the selected tests in the list, starting from the position
-        public void executeTest(int position){
+        public void executeTest_Old(int position){
             boolean bSelected = false;
             String sDeviceName;
             String sTestName;
@@ -794,6 +795,79 @@ public class TestingList extends Panel {
                 logger.log(Level.INFO, "End of tests.");
             }
         }
+
+       //execute the selected tests in the list, starting from the position
+        public void executeTest(int position){
+            boolean bSelected = false;
+            String sStartSequence, sStatus;
+            int[] selectedTestsRows = {};
+            //scan through the table starting from 'position' and execute the first selected test found
+            int row = position;            
+            if (row >=0 && row <= jTable1.getRowCount()-1 ) {
+                for(row = position ; row <= jTable1.getRowCount()-1 ; row++){
+                    bSelected = (boolean)   jTable1.getValueAt(row, COL.CHECK.ordinal());
+                    sStartSequence =        jTable1.getValueAt(row, COL.STARTSEQUENCE.ordinal()).toString();
+                    sStatus =               jTable1.getValueAt(row, COL.STATUS.ordinal()).toString();
+                    //collect tests to be launched in parallel
+                    //the test must be: selected, set as start with previous, pending.
+                    //alternatively, the test must be: selected, first of the list.
+                    if(     bSelected && 
+                            (selectedTestsRows.length == 0 || //the test must be: selected, first of the list.
+                            (sStartSequence.equals(StartSequence.START_SEQ_TOGETHER.toString()) && //or the test must be: selected, set as start with previous, pending.
+                            sStatus.equals(TestStatus.PENDING.toString()) ))){
+                        selectedTestsRows = append(selectedTestsRows, row);
+                    } else if (bSelected && //if this test must be executed...
+                            selectedTestsRows.length > 0 && //but there are already tests to be executed in parallel....
+                            (sStartSequence.equals(StartSequence.START_SEQ_AFTER.toString()))){ //...and this test must be executed in series, then stop searching
+                        break;
+                    }
+                }
+                if (bSelected) { //at least one test is selected: launch it (or them)
+                    executeParallelTestsGroup(selectedTestsRows);
+                } 
+            }    
+            if(!bSelected){ //No test to play. Stop 
+                setButtonToStop();
+                logger.log(Level.INFO, "End of tests.");
+            }
+        }
+         
+        private void executeParallelTestsGroup(int[] rowsToExecute){
+            HashMap args = new HashMap();
+            for(int row: rowsToExecute){
+                    //build the .py test file path
+                    String sDeviceName =   jTable1.getValueAt(row, COL.DEVICENAME.ordinal()).toString();
+                    String sTestName =     jTable1.getValueAt(row, COL.TESTNAME.ordinal()).toString();
+                    String sTestCaseName = jTable1.getValueAt(row, COL.TESTSUITE.ordinal()).toString();
+                    String sTestPath =     jTable1.getValueAt(row, COL.TESTPATH.ordinal()).toString();
+                    HashMap mParameters =   buildParametersMap(String.valueOf(jTable1.getValueAt(row, COL.TESTPARAMS.ordinal())));
+                    try{                    
+                        File f = new File(sTestPath);
+                        if(!f.exists() || f.isDirectory()){
+                            logger.log(Level.SEVERE, "Cannot find test script: " + sTestPath);
+                            showResult(sDeviceName, sTestPath, "Cannot find test script: " + sTestPath, TestStatus.FAILURE.toString());
+                            continue;
+                        }
+                        showResult(sDeviceName, sTestPath, "Test running", TestStatus.RUNNING.toString());
+                        //launch the test
+                        args.put("DEVICE", sDeviceName); 
+                        args.put("ret", ""); 
+                        args.put("status", false);         
+                        if(!mParameters.isEmpty()){
+                            args.put("parameters", mParameters);
+                            logger.log(Level.INFO, "Running test '"+sTestName+"' with the following parameters: " + mParameters.toString());
+                        } else {
+                            logger.log(Level.INFO, "Running Test '" + sTestName + "'. No parameters found.");
+                        }
+                        runAsync(sTestPath, args);
+                    } catch (Exception ex) {
+                        SwingUtils.showMessage(this, "executeTest()", ex.toString());
+                        logger.log(Level.SEVERE, ex.toString());
+                        showResult(sDeviceName, sTestPath, ex.toString(), TestStatus.FAILURE.toString());
+                        setButtonToStop();
+                    }      
+            }
+        }
         
         /**
          *table management
@@ -806,7 +880,7 @@ public class TestingList extends Panel {
             //Set up the combo box editor for the Start Sequence cells.
             JComboBox comboBox = new JComboBox();
             comboBox.addItem(StartSequence.START_SEQ_AFTER.toString());
-            comboBox.addItem(StartSequence.START_SEQ_BEFORE.toString());
+            comboBox.addItem(StartSequence.START_SEQ_TOGETHER.toString());
             jTable1.getColumnModel().getColumn(COL.STARTSEQUENCE.ordinal()).setCellEditor(new DefaultCellEditor(comboBox));
             //Set up tool tips for the sequence cells.
             DefaultTableCellRenderer renderer = new DefaultTableCellRenderer();
diff --git a/script/tests/tests/Collimator Tests/Motor Test 1/.config b/script/tests/tests/Collimator Tests/Motor Test 1/.config
index 72a62ed..ad29cf3 100644
--- a/script/tests/tests/Collimator Tests/Motor Test 1/.config	
+++ b/script/tests/tests/Collimator Tests/Motor Test 1/.config	
@@ -1,5 +1,5 @@
 name=Motor Test 1
-description=Moves to CCW switch; then for N times moves to CW switch then CCW switch; between each N pauses for delay; log at CCW and CW 
+description=Moves to CW switch then CCW switch N times.
 
 
 #optional parameters. Description is compulsory. Syntax: