Hi, the trigger on my MPR is still set as it was from the factory and is a little heavier than I would like it to be, as I am using it for FT, could anyone give me any tips on which screws to adjust to lighten it a little without having to change or cut any springs. As far as I know there's one screw by the trigger guard which is the weight of pull? And the two on the trigger are the 1st and second stage. I like the feel of the stages as they are, I would just like the second stage lighter, so should I adjust the weight of pull screw or the second stage. There is a fantastic guide on adjusting the s200 trigger by "timminder" I think, Is there anything else on here for the s400/MPR?