The Fit-to-Window display option in the Master preserves the Host screen aspect ratio, and centers the display in the available space. Also, text mode screen will be centered in available space in all display modes. To improve the quality of display in Fit-to-Window mode, choose Options > Connection Window Settings and select the Halftone checkbox.
NOTE: The Halftone option affects only the way the screen is rendered by the Master, and may increase CPU usage on the Master.
