Too late for this hatch, but I put each egg in a muffin paper to stop all the gunk from falling into the bottom of the incubator. Once they have hatched I remove the muffin case and lay the chick on paper towel.
Wow! Terrific idea! I will definitely use that if I ever hatch anymore babies.
And okay subhanalah. I will try to tie it off. I just put a string around the mass as close to the body as possible and when trying the knot pull as right as possible? I imagine it will cry and flail. Is it okay to put antibiotic ointment on it with painkiller? (Neosporin for instance)?