Currently, when I create a table that may have an unknown number of rows used (such as asking applicants to list the date, time, location of grant-funded events), I just have to guess at what might be the right number of rows to add. If an applicant only uses one row of 10 available, the application packet will still print all 10 rows and use up a lot of space. Can blank rows be collapsed in the application packet?

(Even better would be to allow applicants to add rows if needed, but I suspect that's more complicated.)