<HTML>Joe Goss writes: <BLOCKQUOTE TYPE=CITE style="BORDER-LEFT: #0000ff 2px solid; MARGIN-LEFT= : 5px; MARGIN-RIGHT: 0px; PADDING-LEFT: 5px">I simply moved the wire  (= string ) away from the wire (damper ) resurfaced the string cut tip o de hammer and checked the level. </BLOCKQUOTE> If the unison is incorrectly spaced toward the damper wire, I would move all= three wires equally, and respace the hammer. This maintains the same strike= location without filing. If the damper wire is traveling, or the spacing be= nd is incorrect, then it isn't that hard to correct it. By the way, a low-probability possibility if the damper wire is NOT zinging = on the string, and the underlever leads aren't loose: I have on more than on= e occasion found the wire rattling IN the top flange. A VERY slight bend on = the bottom of the wire stopped the rattle by causing it to bear on the side = of the hole. Bob D</HTML>