A lot of my shoe sets (like the Day-Life and Stiletto sets) include morphs and injectors and also new joint parameters put in by a pose for figures like V3 and Stephanine Petite. I find it almost impossable to fit really high heels correctly any other way. They need more arch in the foot (and pulled-tighter toes for pumps), for two things. While I'm at it I "pretty up" their feet and shins a bit, too. GV, IV, SMV, and GJ, of course, have no problems with heels. ;-)