diff --git a/modeling/scripts/z3script b/modeling/scripts/z3script
new file mode 100644
index 0000000000000000000000000000000000000000..4ec1e300990ffba709dc52b8264509400fdc2292
--- /dev/null
+++ b/modeling/scripts/z3script
@@ -0,0 +1,7 @@
+set model ./../tmlcode/specz3.tmap
+tml load $model
+tml checksyntax
+tml loadz3lib /opt/z3/bin/libz3.dylib:/opt/z3/bin/libz3java.dylib
+tml z3opt
+tml save-result ../tmlcode/z3result
+tml save-result-tml-mapping ../tmlcode/z3result
diff --git a/src/main/java/ui/interactivesimulation/JFrameInteractiveSimulation.java b/src/main/java/ui/interactivesimulation/JFrameInteractiveSimulation.java
index d869ad561d911410af248c6d6d0dff048cfee544..df8bf4d8e98eefc2f23a60dac888a3d5d0b3a98d 100755
--- a/src/main/java/ui/interactivesimulation/JFrameInteractiveSimulation.java
+++ b/src/main/java/ui/interactivesimulation/JFrameInteractiveSimulation.java
@@ -2985,7 +2985,7 @@ public class JFrameInteractiveSimulation extends JFrame implements ActionListene
             _state = tasktm.getState(valueTable.get(new Integer(id)));
         }
 
-        TraceManager.addDev("state:" + _state);
+        //TraceManager.addDev("state:" + _state);
 
         if ((i != null) && (c != null)) {
             try {