I soldered 3 leds to the LED64 phidgets board and assigned them as gear position lights and then tried them in the sim but I got nothing. I then tested the lights on the digital outputs of my 8/8/8 board and the worked fine. Why wouldn't they work on the LED64 board? I thought that that was what the board was designed for. I also tried the leds as the inner marker, middle marker and outer marker lights and they didn't work. But on the 8/8/8 board again they work fine. Does the FSPhidget software support the LED64 board? DAN