I have to agree that BT is the way to go -- and i too plan on learning it after this season. But what I did learn to do was shoot a modified BT with a wrist strap. I learned i needed to shorten my release (the punches were gone) and I learned to draw with the back instead of the arms. By concentrating on pulling my back muscels together that allows me to NOT think about hand placement -- thus decreasing torque. I have learned to wrap my finger around the trigger --- settle the corrrect pin over the target the FOCUS ON THE TARGET. I still pull my muscles together when I am ready to release, but I subconciously pull the trigger withought punching -- kinda hard to explain.
This biggest thing I can say is FOCUS ON THE TARGET. Aim small miss small.