This setting is optional
The setting determines whether Khan2GC will attempt to set the start date of assignments in If checked, Khan2GC will attempt to set start dates for Google Classroom assignments using the start date in Khan Academy for the assignment. Note that if the start date set in Khan Academy has already passed, the start date cannot be set in Google Classroom. If unchecked, Google Classroom assignments will not have a start date regardless of whether the Khan Academy start date has passed or not.