Use this window to show or hide the information window and scrollbars within the main window.
The information window displays viewing direction and local time.
The Az (azimuth) scrollbar, which is located at the bottom of the star window, controls the view direction along the horizon.
The Alt (altitude) scrollbar, which is located to the right of the star window, controls the view vertically from the horizon.
The Zoom scrollbar, which is located to the left of the star window, controls the zoom (magnification) of the view.
The View Rotation scrollbar, which is located at the top of the star window, controls rotation about the center of the view.
Pressing "OK" accepts new values.
Pressing "Cancel" rejects any changes.