I'm new to this and am trying to get my Pixie16D running using my G4-MP3 director. I get the Pixie running lights just fine when connecting the network directly to the computer via the USB485. I also get the show saved to the SD card just fine (as near as I know anyway). However my issue is when I try to introduce the Director. My understanding is that the Director should be powered by the Cat5e cable from the Pixie16D. I have it connected and the Pixie is on, but the Director does nothing. No response of any kind. My network cable is very short - it's just a couple feet long. Ideas?