Has anybody tried this plugin on a Linux installation? I'm sure I'm missing something obvious, but if I fire it up on Windows 7, 64 or 32 bit, modded or unmodded, then it works absolutely brilliantly with COM3. On my Linux install, I just get no display found (which seems to indicate it cannot communicate with the Arduino). I'm not sure if it is because Windows looks for a COM port number, whereas Linux addresses the ports differently - on my box it is /dev/ttyS0 - I've tried putting that in the config file and it will not open it. It's possible I'm missing something obvious as I'm fairly new to Arduino (though not hardware controls, in a previous role I built marine navigation simulators)