Hi allAfter disassemple, i removed the foil on the back of the display, to get a better light reflektion.I made a pice of polycarbonate(plastic) 1mm thick. Paintet it white on the backside, and made 4 square cuts, 2 on eagh side.Glued in the 4 LED's (0402) and connectet them in 2 parralel connections, with a 330ohm resistor on the positive side. Then soldared the tilt switch to the ground on the pcb(print circuit bord), and the positive to batteri.(4,5 volt)And it will always turn on when liftet/tiltet up, so it would'nt shut off when mounted in the wallmount. But this could be solved with a ritz-relay (magnetic relay) so when placet in the wallmount it shuts off. Or you could built in a ic555 time relay, så it shuts off after a predefined time.Unfortunately i did'nt take pictures under the construktion, as i was to focust on getting it done:-)i will defenently work on it in the next couple of weeks, and then take some pictures:-)More questions, feel free to ask.Sorry If the spelling is wrong... Hope you get it anyways.:-)Schmedegaard Denmark