Recording + Scaling

[Drayman]

Hi there.

When i play older games they often come with older resolutions like 800x600 etc. But my Computersettings allow me to play them Fullscreen. When i record gameplay with Dxtory the recording is not fullscreen but the "old resolution" with black black spaces around the recording, which setting do I have to activate, that the capture is like what I see when in play?

Hope my problem is understandable (no native english speaker )