Timetable | detailed view | session block

Can the timetable display view be optimized or is it already and I can’t find the setting?
In the display view (user interface) timetable: I cannot see the list of contributions of a specific session block. “Detailed view” in timetable is to confused: when we have parallel session blocks and contributions with different lenght.
It would be already solved, if I could display the contributions of a session block as a list. But that only works for the whole session.
I editor view it looks perfect. But this doesn’t work for the display view, right?