The list of order operations opens when you press the order operations menu 
in the upper right corner of the screen.
- Changing guest type
- Changing the order type
- Check-in
- Claiming an order for yourself
- Comments on the order
- Deleting an order
- Moving an order
If the order is split by guests, only a limited set of operations will be available for each guest's order. The list of these operations will open when you tap the line with the guest.