Hey all, I am trying to modify a computer mouse to fit inside a hockey puck and another, smaller circular object. This second object is less than two inches in diameter. I have taken apart several mice and cannot find a board which nicely fits into a two inch circle. Does anyone know where I can find one? OR does anyone know how to take a standard optical mouse board or mini optical mouse board and modify it so that it would fit into a circular object with a <2" diameter. This is for my own amusement and once I get past this hiccup I swear I will post what I have done. I promise you will all like my idea.