Editing a modifier on a product in the cart

If a product is already added to the cart, it is possible to edit its modifiers, like in the example below.

To edit modifiers on a product in the cart:

1. Select the product in the cart,
2. tap 'EDIT',
3. scroll down to the bottom of the page and select the right modifier for this product,
   
4. tap 'SAVE' on the top left corner of the window.

Note: Once a product has been saved in open order, it is not going to be possible to change modifiers.