Overall, this is a fantastic program. However, I do have two gripes. The first is that all windows exist within one root window, and cannot be broken out. As a multi-monitor user, I find this frustrating, but I can guess it would be very difficult to change. The other is that user input is rather sparse; I would love to use my gamepad to pan/zoom/rotate the camera, but this is not supported, and there are not enough hot-keys for such for me to be able to use a translator program.