I am on my 2nd of this iron and love the size and handling of it. My only feedback for improvement is the dial for turning it on and off. Other than unplugging it, the only way to turn it off is by this dial. It turns on easily but once it is hot it becomes difficult to turn the dial. It is very hard to turn made even more challenging by it being hot.  PLEASE fix this design feature!  Even an on off switch would help