Spreadsheet dimensions (informational): shows the maximum number of the spreadsheet rows (1 048 576) and spreadsheet columns (16 384).
When you load a data file with more cases (rows) or variables than the number of rows and columns available in the spreadsheet, the program will display an appropriate warning.
Open spreadsheet window after loading/importing file: This is an option to automatically open the spreadsheet window after a data file is read, or after data have been imported.
Enable auto-complete for cell values: when this option is selected, MedCalc completes text entries you start to type in a column of data. If the first few letters you type match an existing entry in that column, the program fills in the remaining text for you.
Show Formula bar: select this option to show the formula bar in the spreadsheet window.
Default century: select 1900 or 2000. When you enter a date using only 2 digits, this value will be added to the year. For example when the default century is 2000 and you enter a date as 12.02.18, this will be converted to 12.02.2018.