For the benefit of other newbys isolated out in the sticks: I had my trigger set @ 8 oz. For me, way too light. On my CZ I couldn't touch the trigger without it fireing (possibly a personal problem) and this led to "yanking" the trigger with 70% of the shots off the mark.
Increasing the pull to 13oz, at least allows touching the trigger and effecting a squeeze, but still requires total concentration and control - perhaps a good thing.
I'm thinking another few oz. would allow a larger comfort zone. At present, with the heaver pull I'm up to 80 - 90% in the good.