Specifics for the application under test: clicking on a button will initiate shutdown sequence and will close the application in 15 seconds. 

1. Start recording a test

2. Undock the recorder and click on Button 5 to initiate the shutdown. 

Expected: To close the recorder when the application shuts down  

Actual: Recorder is not closed and hangs in few seconds and crashes after few more. 

Workaround: The recorder gets closed properly when is docked to the application window. 

Sample app shared internally.