<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; = charset=iso-8859-1"> <META content="MSHTML 5.50.4134.100" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff> <DIV><FONT face=Georgia size=2>Was key height done with paper = punchings? Maybe the key needed more weight and slower rotation to function properly.</FONT></DIV> <DIV><FONT face=Georgia size=2></FONT> </DIV> <DIV><FONT face=Georgia size=2>kpiano</FONT></DIV></BODY></HTML>