When the QTP runs a script file, if there are some errors like an object is not found, the QTP will provide 4 process modes according to the setting "When error occurs during run session", like "Pup up message box", "Stop run", ect.Now if I need to call the QTP to run some script files in QC, what should I do if I want the QTP to stop to run the next script file when meeting some errors? Should I set the "When error occurs during run session" in every script file? or are there any other easy ways to accomplish this, like according to some other settings (in QTP or QC) or pragramming?