My dd gave me a lovely old Faudels hand crank for Christmas. I wound one bobbin load and sewed it all up. Ran great. Wound the second bobbin and put it in and immediately it locked up at a certain place. So I am pretty sure I put the shuttle in wrong. But I can't get the shuttle out! It doesn't go back to the left far enough to engage the eject on the slide. Of course I am worried about messing something up while trying to extract it. Does anyone have any ideas to help me out?