Okay, we're done! I had six hatch from the remaining 12 so I now have 36 quail! The last one just didn't want to complete the hatch. It chipped a hole through the shell, but never started chipping around the shell. It eventually just quit trying, so I carefully chipped the around the shell for the baby (leaving the membrane intact). The baby then started trying again. An hour later I checked on the baby and it still was within the shell, the membrane still being intact. So I carefully removed the membrane. What was odd was the chick was already dry and almost completely fluffed out by the time it got out of the egg. It had a hard time straightening up. She remained in a ball most of the night. This morning when I got up she was sitting up, with her head up but her feet seem to still be crippled. I put a paper towel in the incubator and have left her in there. What do y'all do in similar circumstances?