Intermediate screen resolution

This hasn't really been a problem, but I was wondering if we could get something like 800x600 resolution as an option. I've been running it at 512x384, and my screen is 1366x768. The problem with the 1024x768 setting is that there's no room for the window borders, and so the game window extends off the bottom of the screen. Could this be added without too much trouble?

Yeah, I have same problem, but it's survivable.

I was planning on suggesting this one myself. I fully agree, as I have the same problem.

It would be great if there could be more options for the screen resolution -- a fullscreen option would be ideal, but 800x600 would definitely be a welcome improvement to the current options.