While kneading a dough first it mixes well with shortening then with oil ,mix well, scrapes the flour from sides, forms the dough, and kneads a lot to make the texture smooth and soft.
all the ingredients are put together in the mixer.they are then kneade together with oil taking the dough from all sides of the mixer.it is well kneaded to form it into a lump that gets softer and can be rolled into sheets or any form