Running Thunderbird 128.4, working good, quite happy with the Calendar feature. When printing a monthly calendar, the output includes the previous and following month dates, events, and tasks in the printout. If the first of the month falls on a Saturday, then the preceding days Sunday-Friday are from the previous month, and they are shown and printed in the output. Likewise at the end of the month. Is it possible to change a setting so that these cells are blanked or greyed out in some manner when printing? Or is there some add-on that further lets you tweak calendar options? Thanks in advance.