I have my bow shooting bullet holes through paper, whats next, what else can I do to make sure my bow is in fine tuned, I shoot my broadheads and field points in almost the same spot give or take a few inches. Whats left?

Also I am having a problem keeping my pin on target, I just cant seem to settle down and hold steady, it is usually floating around and i find myself trying to shoot before the pin is even on the spot. I can hit the spot, but not every shot and it really bothers me. What can I do to try and fix this?