Feature Request: Inbox appearance 1,2 or 3 lines per mail

[pd_marko]

Hi,

we migrated from Exchange to Kopano last week. (many thanks to cubewerk)
Now, some users lack the function, to set e-mails in the inbox to a different complexity.
An e-mail is currently displayed with the sender, time and the subject in two lines.
It should be possible to specify one line (sender and time), two lines (current setting) and three lines (sender, time, subject and first line of e-mail).

This would be great if this was a feature planned.

Best regards,
Marko