title: Save excel file to PDF with the correct sizing
body: <p>I am trying to save an Excel file as a PDF for printing purposes. I have set the column width and row height in cm, as I want to print at a specific size (it's a file of name tags that have to fit the tags themselves).
  However, when I convert to PDF, they come out at the wrong size, slightly smaller than I have set in the excel (8.5 cm comes out as 7 cm). The same thing happens if I print directly from Excel as well.
  How do I get Excel to save to PDF or print at the actual size I have put in?</p>