Below is the main CALCULATOR/SPREADSHEET screen that always appears with default information in the CALCULATOR and a SPREADSHEET based upon the default information (you can change the default info to anything you like).
If you want to print the entire SPREADSHEET then click, File, Print, Spreadsheet
and the printed schedule (only part of a schedule is shown) will appear as shown below.
If you wanted to print just a portion of the SPREADSHEET then, highlight that portion of the SPREADSHEET with your mouse