Terry wrote: " ... Most hammers only hitting left two strings ... shimmed the action frame for hammer alignment ..." A few months ago I encountered a brand new Samick (SG155, I believe) with the same problem. The only way I could center the hammers, short of gouging wood out of the key frame, was to completely remove the unicorda stop adjustment screw AND the little pad the screw came up against. I meant to do a little research at that time to see if something else could have been fixed or adjusted. Redesigning the piano seemed pretty brazen --but it made a good regulation of normal and unicorda hammer strike. Whady'all think? Alan Barnard
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