I finally removed the uth ( only half way ) and placed the thermostat probe right in the middle The uth was coming off pretty easily and I believe its still gonna stick in place for good . I also noticed a small 2 inch crack in the bottom corner of the glass Makes me crazy ! Im scared its gonna grow and maybe break and harm my poor bp . Anyone else having a crack in their glass ? So far I can slide my finger on it witouth any harm ...