Timetable imitates a classic calendar/planner for teachers.
The topic of the lesson is determined by the curricular sequence. If you shift the lesson, e.g. by adding a substitute lesson, the topic is moved.
這是由社群提供的軟體包，未經 Ulrich Leutner 驗證、亦非其附屬，且未獲其支援。
In 1.3 these features are added:
