[3.1 Modify Menu Items](3.1%20Modify%20Menu%20Items.md) [3.2 Print Receipt](3.2%20Print%20Receipt.md) [3.3 Table Settings](3.3%20Table%20Settings.md) [3.4 Employee Management](3.4%20Employee%20Management.md) [3.5 Discount](3.5%20Discount.md) [3.6 Tax Settings](3.6%20Tax%20Settings.md) [3.7 Service Charge](3.7%20Service%20Charge.md) [3.8 Quick Service](3.8%20Quick%20Service.md) [3.9 Backup and Restore](3.9%20Backup%20and%20Restore.md) [4.0 Switch points floor ](4.0%20Switch%20points%20floor%20.md)