Volume programming with the Lattissima Touch machine is very easy. For Espresso or Lungo, simply touch and hold the button for at least 3 seconds to enter the programming mode. Brewing starts and button blinks fast (programming mode). Release button when desired volume is reached. For Cappuccino, Creamy Latte*, Latte Macchiato and warm milk froth, touch and hold the button for at least 3 seconds, button blinks fast (programming mode). Release button when desired milk froth volume is reached. Button still blinks fast as we are still in programming mode. When programming the warm milk froth beverage, the programming ends here. Touch and hold the same button. Coffee brewing starts. Release button when desired coffee volume is reached. Recipe volume is now stored for the future preparations. The button will blink 3 times to confirm the new volume. We recommend you keep the factory settings for Espresso and Lungo to ensure the best in cup results for each of our coffee varieties. *Note that for Creamy Latte beverage, machine starts with coffee and then milk froth.