My staff couldn't figure out how to modify only one element of the ticket

[cocinamexicana]

Hello, 

My staff couldn't figure out how to modify only one element of the ticket if there was a mistake in the order or the client changed his mind on what he wants. Or do they have to void the entire ticket and create a new one?

 

Thank you so much,

[Georg]

Hello

To remove one item from the ticket, please swipe this item from the right side to the left side and press DELETE: