Sorry if these questions have been asked. I noticed the probe temp on my unit was about 15 degrees high last night on my first cook. I double checked first against a separate thermometer I have. Then I took it out of bird and let it lie on rack exposed and checked it vs temp reading the main unit was reading. Both instances was about 15 high. Is there a way to adjust this or do I just have a bad probe? Also, the box where I put the water tray is pitched and the water pan rocks back and forth. Not level. This is normal? Last, I noticed some smoke leakage around window seal. I am not talking about door seal. I don't think it is much to be concerned about but is this also normal? Thanks and glad to be part of the group.