[its my party and]

Shooting today at a new venue and with only the odd interruption today I got thinking about my clicker action!
Ive read the total archery version but I have just not had the time to perfect it! Or the breath to come to that! But a strange thing came to me today when shooting at a FITA 18 face. A little feeling in the middle of my back higher up than the normal back feeling and it resulted in taking the x out! Now this happened several times over the round and was the most perfect feeling but I couldn't feel or describe to you how Id been doing it or why it felt so right, so please help me out here.
1, Can you give a brief description of how you get through the clicker with little effort and get that perfect feeling on release.
2, Then again I should ask what in your eye is the definitive method of expansion getting through the clicker!