I am trying to play with the new sensor stream. I understand the idea behind it. I just can't figure out the connection part. Is there a video out there to help? I have put my computers IP address in the app and nothing. Now my pc that I am testing this on is on a LAN, no Wi-Fi. Now does the app send the data out Wi-Fi to Wi-Fi and what if the Wi-Fi on the pc is used for internet and networking. Will the sensor stream app still send it to EZ-Builder? I am just a little confused on the connection part. I have an old IPhone 3gs in great working condition and it would be great to have all the NAV info from the phone. Any help would be grateful.