Sheesh folks, doesn't anyone have a copy of the Action Handbook? There the key height is measured (get this) from the floor to the top of the key. I cannot find my copy of the book and I cannot remember the measurement (senior moments). If you still have the original materials (always a good idea) then measure them and then the height of your arrangement. Use a micrometer to determine thicknesses (don't screw it down too hard). Newton
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