The Autodetect field separators feature option attempts to determine the appropriate field separator as indicated by the language set in the user’s account. For languages where the decimal separator is a dot, (e.g. 1,234.56), autodetection will choose a comma as the field separator. For languages where the decimal separator is a comma, (e.g. 1.234,56), autodetection will choose a semicolon as the field separator. For all other cases, autodetection will choose a comma as the field separator as a default.
Note: This feature is automatically disabled if the Use semicolons to separate fields option is enabled.