Reminder emails to attendees

Reminder emails to attendees

I see the exciting new ability to add events from Creator to Calendar.  https://help.creator.zoho.com/Create-an-Event-in-Zoho-Calendar.html

However, I'd like to create events so that attendees automatically get reminder emails at a specific period of time (perhaps 2 days) before the event occurs. How would I do that? Also, is it possible to customize the reminder emails in any way?

Also, once I create an event, how would I update or delete it using Creator?

And if an attendee declines her attendance, is there any way to easily have that change reflected back in the underlying Creator database entry?