Well, not the cooling itself, just the timing when it cools. Sorry for the clickbaity title but Iam going insane. I've been trying to get to grips with the cooling problem for some time and just don't understand it. I don't even know if the problem has always been there or if it has just appeared. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.