Can anyone tell me if I have the mainspring installed correctly on my new rifle? There is a good video online I was following, but my lower tang screw (under the lever) retains the strut support with the hammer strut & coil spring in tension on the lower tang. It is not a wood screw as the video says. Mine went flying everywhere of course. No harm done but I did not see the hammer strut orientation in the explosion of small parts. Of course the video seems to show a different shaped strut, maybe because this is a newer gun or a deluxe model, IDK. I got the strut back under tension and installed, but the hammer is hard to pull back and very rough. The numerich parts diagram shows what looks like a mirror image of my hammer strut. Could someone tell me how its supposed to go?