Notification panel buttons and opening behaviour

Feature request
1

Hi, it would be lovely to have “delete” and “mark as read” available instead of the 3 current buttons in the notification popup.
And also a way to open the main program window when i click on the notification, instead of the specific email opening in a new window.

Thank you!

2

2nd this.

Note that on a Mac the notification pop up does nothing when clicked on.