I was adjusting the trigger on my Wildcat Mk1 today and apparently I have lost a pin from the block … don't even know what it goes to. On the side of the block there are 3 pins (straight silver metal pins that go from one side of the block to the other) located close to the Safety lever. Apparently while I was adjusting the trigger the middle pin fell out … I really didn't think they were that loose, but I guess they were. I have the trigger adjusted fairly well but a little lighter than I wanted. Does any one know what that middle pin does? I know the one in the rear will dump the inner workings of the trigger and the hammer out if it comes out, but I don't know what the second middle pin holds in place. Can anyone shed some light on this? Thanks in advance.