Not sure where to look for this one. It seems like everyone is
configured the same.

We have a shared calendar. John, Joe, and Dave are on it, John owns it.

Notification reminders for JOE show up on Joe's machine, as well as
John's and Dave's. That is it.

Where do I go to turn on/off these notifications, so that John and Dave
can get them,


Can it be each person's choice as to whether or not they get a
particular individual's notifications for this shared Calendar?

Dave wants to see John's, Dave does not want to see Joe's, Joe, want's
to see everyone's.