I'm using a 2107 Microsoft Surface Pro i5. Its running at the standard (recommended) resolution - 2736 x 1824. I didn't realize that it was that high. That should explain the small window size.
Cool, thanks for getting back to me.... blimey, that's a high resolution! All I can suggest is setting the resolution to the highest I've tested it at, which is 1920 x 1200.
