<HTML>My predecessor put new keytops on a S&S M. The problem is, he put on very thick keytops, but didn't rout down the keys. As a result, in order to get the sharps 1/2" above the whites, and then get 3/8" keydip on them, I have to put so many punching under the sharps, that the white keys are hitting those punchiness before they bottom out. This results in the white keys are only getting about 5/16", or less, key dip. This is happening mostly in the bass. Other than replacing the keytops, does anyone have a solution to the problem. Wim </HTML>