Razer Nostromo Diagonal Movement

I apologize if this is in the wrong forum, it seemed like a good spot for it.

I've had a Belkin n52te for a couple years now. I bought and started using it with WoW on my XP system. It was fantastic.

I stopped playing WoW and upgraded to Windows 7. I tried SWToR and now Guild Wars 2, and I'm seeing the same behavior both places. For some reason, the diagonals on the D-pad of my n52te just don't want to work. Belkin hasn't released a driver or firmware update in years, probably because (I think) Razer bought it. I've seen a lot of other folks online with the same issue.

I'm considering buying the Razer Nostromo. It's basically exactly the same. My only concern is whether or not they've fixed the issue that I'm having. If they haven't, then I may as well go with a Logitech game pad.

I was just wondering if any of you out there was using a Razer Nostromo with Windows 7 (or 8) and whether you see any issues using the diagonals.

Thanks,