My Egg is about 3 weeks and was set-up by my dealer. After cooking pizza lat night it looks like the dome is now slid back toward the hinge about an 1/8" or more. Is this ok? I feel like it will expose part of the gasket to more heat. Is there a quick adjustment/fix or do I have to disassemble it and put it back together. I checked the nuts on the bands and they seemed ok. I suppose the hinge ones are meant to be a bit loose so it can open?