Manually edit a timetable

Last updated: May 18, 2026

Editing individual lessons

Need to make a quick tweak? Just click on any lesson in the timetable to open the edit dialog. You can change almost anything:

FieldDescription
DayPick a different day of the week.
HourMove the lesson to a different time slot.
RoomChange where the lesson takes place.
BuildingSwap the building for this lesson.
TeacherAssign a different teacher.
SubjectUpdate the subject.
GroupChange the class or subgroup.
DurationAdjust how many time slots the lesson covers.
WeekSet it to weekly, odd weeks, or even weeks.

You can also completely remove a lesson by clicking the Remove lesson button.

Drag & drop

In Compact view, moving lessons is as easy as dragging them to a new time slot. If you right-click on a lesson or an empty slot, you'll find more options like pinning, editing, deleting, or adding a brand-new lesson right there.

Pinning

If you want a lesson to stay put during regeneration, you can "pin" it. You've got three options:

Adding a new lesson

To add something from scratch, click the Edit (pencil) icon in the toolbar and select Add a new lesson. Just fill in the details and you're good to go.

Note: Lessons you add this way only exist in this specific timetable. If you want them to appear in future generated timetables, make sure to add them on the main Lessons page too.

Editing names and periods

Click the Edit (pencil) icon and select Edit current timetable. This lets you rename teachers, subjects, classes, buildings, and rooms, or even tweak your period times.

Important: These changes only apply to this particular timetable. If you want these updates to be permanent and show up in future schedules, you'll need to update them in their respective sections in the app.

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