I'm pretty new to 3-Gun and haven't shot a match yet but I am not new to rifle shooting. To go off of Patrick Kelley's post, once you learn your "wobbles" and how it affects your hits (i.e. Shot break v. shot impact), you can then call hits/misses much better. Learning to call your shots is something that takes time but once it is learned you will be more confident in transitioning from shot to shot without watching the plate fall or counting holes in paper. Another comment I have is about magnification, use the minimum magnification you must to call your hits when you break the shot. Magnification magnifies not only the target but also, anywhere other than a bench, the imperfections in your hold/position. For example, you come to a 8" plate rack at 60 yards mid stage, you may have a wobble area of 2 feet. When you turn the magnification from say 3x to 6x you have now doubled the perceived velocity of your wobble, your heartbeat is magnified, and your brain perceives that you have less time to execute the shot even though your wobble is moving the same speed as on 3x and the target is 8". As always, the most important thing is practice.