I have my users sorted into groups where each group has a different access level. For example:

Parent Group
- Child Group
- - Grand-Child Group 1
- - Grand-Child Group 2

note: each group has multiple users.

With email notifications, i need emails to be sent every time an event is created but to a specific group. For example: A user in ‘Grand-Child Group 1’ create’s an event. A notification email is sent to all users in ‘Grand-Child Group 1’ AND ‘Child Group’. However, notifications to not get sent to users in ‘Grand-Child Group 2’. Is this possible?

Can email reminders be sent multiple times? For example, a reminder email to be sent 5 days before, 3 days before, and then 1 day before the event.

Thanks