Some one that is far more
controlling and overbearing than a micro-manager. This person will not just tell you how to
do something, they will stand over your shoulder and tell you step by step to do the task the way they would do it, not even allowing you to proceed if you know how to do it in a possibly better, different way. Could also be referred to as micro-dictatorial; but "micro-dictorial" flow more easily off
the tongue.