Hey,
i just wanted to install Navigator on my new Windows Tablet (Windows 8.1 pro), Lenovo Miix 2 8, which has a build-in GPS, like many others new tablets have now aswell, but the software just doesn't work with it. It only looks for GPS sources at COM Ports, not at build-in ones.
Can you add the support of build-in GPS Chips? Think more and more Tablets/Netbooks/Notebooks will have them, right now there are already quite a bit out there and more are coming