I had to fix each leg. There is a too small too delicate nib that fits into an alignment hole in the bottom of the body. When the nib breaks off, the leg twists into the wrong orientation. To repair this factory design defect: cut off the broken nib, install a Molly Jack Nut with a bolt already attached on the inaccessible inside, screw a cylindrical coupling nut on the protruding bolt threads. Then you have a strong alignment shaft.