Linked Devices to still send motion alert

I have several linked devices (cameras) to start recording on motion at any one of them, but this causes the alerts not to come in for the other cameras. I would like to request to still get those alerts. For instance, if someone enters driveway then front yard and front door all start capturing recordings b/c some motion zones are small, but can still capture video of person in field of view at all cameras in this setup.. This works splendidly, but I would also like to know if they are getting closer to house and approaching front door. So would still like to get alerts from all linked devices when motion is detected in their zone.