Does one exist for archery? If so where can I find it? If you don't know what I'm talking about here is one for pistol shooting. http://www.m1911.org/images/diagnostictarget.jpg I have my bow zeroed in. But every once in a while I will get an arrow or 2 to miss high left. Not off the target bad just not where I was aiming.
I know there's one for tuning issues, look up Easton's tuning guide. But just for stray arrows, here and there, make sure your arrows are numbered and you don't have a flyer, other than that it just has to be a form glitch.. i.e. torqueing the grip, anchoring wrong, pulling the release, I don't think theres a "set" place for your arrow to go when you have a form flaw.