I sent my brother some eggs. He got his shiny new incubator, but didn't waste all his time reading the instructions and put the eggs in large end down and point side up. I have talked to him several times, mentioned "point down" and all, but he just said "yeah, yeah" and went on. He has candled his eggs and there are things going on, but when I talked to him this evening, he asked if his eggs should be point down or up. When I told him point down, he informed me he had put them all point up. So, he's on about day 9 or 10. Can he just turn them over, or does it need to be a gradual turn - or can he just leave them air-sac down? I've never run into this. Thanks!