Last year I suspected that the silkie eggs were not turning properly in the turner and resulted in poor to no hatch rate. So now I have my first batch in the bator and I am watching it closely and sure enough the eggs do not tilt to the side when the turner does. They are staying in an upright position. I've been opening the lid and tilting them manually but would like suggestions and/or opinions about this. Is there anything I can put in the turner holes to make the eggs fit snuggly without interferring with air/heat movement?