AutoNotification Grouped Notifications and Action Buttons

Hey,
I've been trying to automate some work related text messages and everything is great except I want to mark the text messages as read and I cannot root my phone. As a result I am using the Samsung Messages app to read incoming text messages so I can, "Mark as Read" after parsing the message. Unfortunately when you already have one or more text messages and you receive another, AutoNotification can't see the button actions even though they're there if you expand the grouped notification. Samsung Messages also does not have an option to not group texts, so I'm wondering: how do I get the second button's action ID when grouped notifications are present? There has to be a way since they're clearly there.

At this time I'm not really looking for other ways to mark the texts read unless it is a clean solution and doesn't involve changing texting apps or other shady/unreliable methods.

Thanks,
--Nick