Right now, only booked time slots are added to the calendar of a teacher.

I would request the option (when creating time slots) to also ADD the time slots to the calendar of the teacher.

This will be very useful because we now see that booked time slots are not always preserved in the calendar of a teacher. So after adding the time slots to the scheduler, it could happen that other activities are being booked in the calendar of the teacher on that same time slot (after all, it shows as 'free' in the calendar)

As you might be guessing from the above: we synchronise Moodle calendar with Outlook. A teacher now needs to manually block all time slots in his calendar (because they CAN be booked by students at a later time).

I think it would be a great addition to the scheduler to have a checkbox that says 'block time slots in calendar of teacher'.

Discussion: https://moodle.org/mod/forum/discuss.php?d=467590