If you want to add a new screen, please follow these instructions:
          1. Open automation tool and navigate to the desired screen         
          2. Send "jsondump -r" command.
          3. Find the path to QLineEdit param
          4. Add this line to this method: set arr(screenName) [list screenName key1 key2 ... QlineEdit]
               where screenName: is screenName mentioned in jsondump (it's usually the first key);
                    key1 key2 ... is the path to QLineEdit\          
          5. That's all folks :)