I bought this combi oven MC28A5125AK/EU. The Samsung staff said I can`t open the door while cooking in the convection mode. To turn sausages etc over then start the cooking programme back on to the rest of the cooking time !!? I could with my old combi oven which i replaced because the microwave had stopped working. Only way around it maybe is to cook one side then after the beeping. Turn the sausages etc over and repeat the cooking programme ??? Or return it to where i bought it from ?? NOT PLEASED !!!!