Moving periods with drag & drop
Periods in the scheduling dialogue can be moved in the same way as periods in the timetable and the scheduling timetable.
Click on a period in the scheduling dialogue and drag it away holding the left mouse-button pressed.
All periods where the lesson can be scheduled are highlighted green in the lesson row.
When the arrow passes over a scheduled period, the details of the lesson automatically appear in the period details window.
For purposes of clarity, red arrow markings show the possible slots in the timetable where the lesson can be moved. This enables you to see at a glance if the move would be advantageous for classes and/or teachers.
Drop the period in a suitable slot by releasing the left mouse-button.
Periods marked with theicon are available for swapping.