When trawling through long logs to find out what lead to an error I often cannot replicate the fault, despite logging every step. Sometimes a screen grab is not enough because an error dialog masks the form content that produced it.
What would be useful is a screen recorder that runs throughout the test. This would normally generate a huge file, so like a dash cam black box in a car crash, it would be useful if TestComplete could store x seconds leading up to the warning/error as well as y seconds after the event to show how the robots attempt to recover from the fault was met by the software under test.