Select Global Data Directory
Users can select any data directory that will use in the script by default.
Override all data directories (including custom) in all test groups
If you override the data directory, the data files of all file parameters are taken from the specified directory. If no file is found, it will be taken from the data directory specified in the file parameter and then from the script directory. By enabling the options user can override the data directory in every group with the default data directory.