Configuring future orders and special instructions
          You can enable guests to submit advance orders. The allowable lead time is configured within the POS Control Options. You can also enable a comment box where customers can provide special instructions on their orders.
         
         - Click Order.
 - Select the Future Orders check box.
 - To enable a comment field for item-level instructions, select the Item Level check box, then specify a title of the field and a description.
 - To enable a comment field for order-level instructions, select the Order Level check box, then specify a title of the field and a description.
 - Click Save.