Curiously, why isn't the way the manufacturer or airline recommends good enough for you?
The suggestion is that your procedures presently do not agree with these recommendations.
Affording whoever made this decision the benefit of the doubt, maybe theirs is the opinion you seek as they obviously know better than the manufacturer how to operate the aircraft you fly!
Conversely, as contributors to this thread have suggested, it doesn't really matter which knob in the flightdeck operates this knob, does it?
Some things are worth researching, others aren't IMHO.
