The Problem Detection settings allow you to configure how Visual Studio Project Fixer identifies project problems that need fixing.
Problem Detection
Visual Studio Project Fixer can detect a variety of different errors. By default detection of all error types is enabled.
•Missing Files
•Incorrect Files
•Files that don't exist
•Obsolete files
•Filtered files
•.tlog files
Select the appropriate check box the error detections that you are interested in.
The Reset button will cause the settings on all parts of the settings dialog to be reset.