Why No Alerts in Away Mode

I don't understand why I cannot turn on motion alerts in Away Mode. When customizing the Away Mode I enable both options but when I access the doorbell cam motion alerts are disabled. I click to enable them and it defaults back to disabled. Well, that's pretty stupid. What good does motion detection and recording do when you are away if you can't get an alert that it happened? Without that option Modes are pretty useless. Is there a work around for this that will enable alerts in Away.