Going to throw one more question out there...
I see some discussion about running the element at 75% - 80% to control the boil. I'm not clear how this is done. I haven't played with the PID much so I don't know much more beyond setting the Sv to 212F. I assume taht this may cause to the element to be active the entire time and cause an aggressive boil.
Can some explain how to manage a 75% element rating?