Go to student App setting
1. Enable "Student make Up"
When enabled, student can reschedule lessons after getting leave approval by admin user.
2. Make up lesson window
Students can only schedule new makeup lesson within the selected period.
3. Make up quota
Quota can be set up by month or by order.
4. Make up lesson type
Allow or not allow make up lessons with different teachers.
5. Make up policy
The policy will be displayed to the app user before applying make up.