Disabling Motion Alerts on a select group of cameras when Home

I would like to disable Motion Alerts on a select group of cameras but keep Motion Detection/recording going. You would think Home and Away Modes would do this, but it doesn't appear to have separate options for Motion Detection and Motion Alerts by camera.When I am Home, I want Motion Detection active on all cameras, but I want to silence Motion Alerts on my cameras at the rear of the property and maintain Motion Alerts for the cameras at the front of the property for deliveries, etc.When I an Away, I want both Motion Detection and Motion Alerts going on all cameras. Am I missing something?