Well everyone has there own way . When I first started hatching eggs . My dad built us a home made bator out of a cardboard box a drop light and a oven therm. he turned those eggs when he thought about it ,and not every day and he kept doing it that way even after he had his first store bought bator . His hatchs were always good . he said he used watch the hens when he was a boy get up off those eggs on warm days and leave the eggs while they went around eatting -- and he never seen one run back every so often to turn eggs . so he figured it worked for them . LOl I wouldn't worrie