I just wanted to let you know that all your chnanges to the formating of the Sensor window (drag 'n drop etc) are now working for me once again. Thank You for your dilegence as well to the other users who were able to put into words what the problems were. All I could have told you was I am getting a mess with out doing anything other then loading the next version. I ended up just "fixing the order" and resting the order and leaving it alone. Now it is working for me once again and better then ever.