I just started incubating 6 white silkie eggs this Friday, I've been turning them by hand 3x a day at about 10:00am, 6:00pm and 12:00pm I'm not completely consistent with the times but I always turn 3x a day about 6 to 12 hours apart. is opening the incubator for about 30 to 60 seconds 3x a day to turn them too much? How should I turn them?