Guests

When you open a new order, the PDA asks how many people are at the table:
Tap the number of guests and you go straight to the product categories.
Example: there are 4 people at Table 7, so tap 4.
If someone joins later or you made a mistake, change it from the order screen with the Change button.
From now on, the top of every screen in the order shows:
The table you are working on and your name.
Categories: to go back to the product categories.
Order: to see what has been ordered so far and its total.
Finish order: to send the order to the kitchen.
The flag, to change the language.