Post any things you do whilst playing that are unnecessary but, you feel odd if you don't. Example: If duelwielding a Magnum and a Mauler, I feel less accurate if my pistol is in my left hand. (In real life my right hand is my dominante hand.) I think that's why I do it, but it doesn't really effect anything.
I have OCD, and yes I will always be switched to sticky, when I zoom out because of damage I will Zoom in and out rapidly so I do it last, hold amgnum in left hand.
I'm OK with either it's just in real life that I'm completely screwed with my left hand. I can barely right my name with my left hand lol.