This is a multi-part message in MIME format. ---------------------- multipart/alternative attachment "Does anybody have a clue for what is the theory behind this creative = =3D leading ?" After looking at the picture....I'd say, because the key ration is = essentially 1:1, there was a need to keep the key the key for rising up = on the balance pin. Hence the front/back/center...to add mass to a very = light action & key. That's my supposition.<G> Best Regards, Joe Garrett, R.P.T. Captain, Tool Police Squares R I ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/1a/ab/51/90/attachment.htm ---------------------- multipart/alternative attachment--
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