I think alot depends on shape of handle,,but do what gets the arrow there best,, I think trying alot of different things is the enemy of hitting the target
pretend you are 10 years old, you dont know high wrist low wrist, have fun shooting the bow,,, and see how it goes
everyone has a diffferent shape, so what works for one person,,, may be the worst for you,,practice close range till you develope consistancy,, if you change or experiement every day or week, it wont happen,, when the deer presents a shot,, you are likely to forget how to shoot,,