The Excel 365 headings, the ribbon, take more vertical screen space than the previous headings under Excel 2007. Under Excel 2007, there remained room for 31 spreadsheet rows; Excel 365 only allows space for 29. Is there a way to slightly compress the headings. I know I can completely collapse the ribbon, but that's not what I'd like to do, nor do I just want to reduce the scale of my spreadsheets.