How do I add a whole class?

If you need to add a whole class at a time, you can do so by using a spreadsheet.

Here is a link to the spreadsheet you can use to add a class. Watch this video to learn how to set it up.

https://docs.google.com/spreadsheets/d/1mrfaW55HuvrIrjaP45j3hzmAJUlkpyR5E3YpepyDdUE/edit#gid=0