<!DOCTYPE HTML PUBLIC "-//W3C//DTD W3 HTML//EN"> <HTML> <HEAD> <META content=text/html;charset=iso-8859-1 = http-equiv=Content-Type> <META content='"MSHTML 4.72.2106.6"' name=GENERATOR> </HEAD> <BODY bgColor=#ffffff> <DIV><FONT color=#000000 size=2>My customer has a good old Carl Ecke = piano and is complaining that the keys feel sloppy, yet the bushings are = O.K.  The key dip I discovered, is a whopping 15mm, with the sharps disappearing = below the whites when fully depressed.  The H to S distance is the normal = 45mm so the ratio is all to billy-o.  Any suggestions as to how I can reduce = the dip but retain the checking and aftertouch which are presently both = good.  This is probably a fairly basic regulation problem, but I thought it would be = a good opportunity to put the Forum to the test.  Brian Holden        = </FONT></DIV></BODY></HTML>