bench grand regulation

[A440A@AOL.COM]

<<>I hate it when I
regulate a piano and it is WAY out when I get back to the piano.
>>

Greetings, 
   One way to avoid this is to set your keydip on the ends of the sections, 
in the piano.  When placed on a bench, shimming to restore this same keydip 
will usually make that section very close to its final specs.  It is faster 
to do some things in the piano, like let-off.  
Regards, 
Ed Foote RPT