I replaced my Roller switch(it had been needing it for a while, but now I need a 2nd incubator up and running so I had to get it fixed up and gave it a good cleaning). I was checking my temp and it is a little high. I have two thermometers I am checking, one is temp/humidity(cheap- can be off up 2 degrees) and a glass thermometer I borrowed from my Roll-X(very accurate). Last night I had it on #3 on digital thermostat, I moved it to # 2 and it is still 101, just recently moved it to 1..odd It is still in the same room it has been in for the last 4 years so environment hasn't changed. I just wondering what number(1-7) everyone else has their digi-stat set to ?