Mail: Add option for message focus on folder open
Currently, when an item in the folder tree is selected, subsequent keyboard navigation navigates the folder tree. This behavior is straightforward.
However, having the option of giving focus to the message list pane when an item of the folder tree is selected can be a huge time saver: in the immense majority of cases, the next user action is to move the mouse to the message list and click the last message, so doing this automatically saves a large mouse move and a mouse click. This is not exactly crazy, as for example how Claws Mail has the powerful option called "Message selection when entering a folder":
So I'm kindly requesting if it would be possible to study and add the option, at least as a gsettings option, at least providing access to the oldest new e-mail, ideally a list of prioritized options like Claws.