I can see that the current Daily infine scroller view with 30 minutes divider could show only two to three meetings in the past and same for the future at the same time, until it becomes too cramped to be used like it is now. Unless free time areas are retracted. Retractable free time areas impose input problems. The best how I see it, would be using clickable divider button above+between+below or next to the already shown meetings. This would "explode" the view to the currently implemented Daily view mode.