Was wondering if someone could educate me a little this lock. I just recieved the left hand version today and at first, thought I had a bad one as the hammer wasnt going all the way down. Then a friend pointed out the top of the plate is higher than the bolster and when shaped it will go down. Then I couldn't put it on full cock since the hammer was hitting on the plate since it's still high and square. But the hammer was way back compared to what I'm used to on the left hand siler so has it been redesigned to be like the deluxe where the hammer goes way back before engaging in full cock? The sear spring is not touching the sear so that is a problem but maybe I can spread it out a little. I also notice three notches on the tumbler...full, half and one lower being right around the point the shoulder of the hammer will hit the bolster. Is this normal?