Custom DayHeader in schedule

[Quichaco]

Use case

Would it be possible to modify the day header in the schedule view? I'd like it to be horizontal instead of being vertically aligned on the right, taking up a lot of space in an entire vertical band—similar to the week header.

A builder for the week header would also be appreciated.

If this isn't possible, would there be an easy way to retrieve the first appointment of each day in the appointment builder so we can create our own header above this appointment ?

Proposal

Add a method scheduleViewDayHeaderBuilder(DateTime date) and add in dayHeaderSettings() a bool, isExpandedHorizontally.
(And may be a scheduleViewWeekHeaderBuilder(DateTime start, DateTime end) )

Or add a int indexInDay in CalendarAppointmentDetails