It would be helpful for each school to be able to decide whether the Mirror email setting is turned on or off for their families, instead of them all being forced to be on Mirror if there are two email addresses on file.
Within the Manage Families menu, the same ability to mass apply a billing item, or to send a revised invoice, could also exist to turn on/off the Supplemental email setting for up to 100 families at a time.
This would be a huge time savings for schools that have a large number of families, or that have large groups of parents that would rather not default to the new setting of "Mirror" emails for all Tuition Management communications to go to both email addresses on file.