We recently started our first batch of duck eggs in our new Nurture Right 360 incubator. We had a problem at the outset with eggs getting "caught" on the side of the incubator. It turned out we had not cut a big enough hole in the shelf liner, so the turning tray was slightly askew. We fixed that, but I noticed today that we are stall getting an egg that is getting pushed up against the side of the glass as it goes around. Has anyone else experienced this? Is it an egg shape thing? Is there a way to address it? Thanks for any assistance you can provide.