Duh, I don't know where I got the idea that sensor spacing would be any different for squares since when I've installed them they went under the front. Any sources for the _fingers_ for the sensors? I found schematics for a homemade MIDI keyboard...I could program my synth to counteract the false beats in a MIDI-outfitted square that doesn't block the hammers ;) Clark
This PTG archive page provided courtesy of Moy Piano Service, LLC