• Set observatory location is a shortcut for Setup → Observatory.

• Set date and time is a shortcut for Setup → Date / Time.

• Configure the program is similar way to get to Setup.

• Equatorial coordinate is a shortcut for Chart → Chart coordinate system → Equatorial coordinate.
• Alt-Az coordinate is a shortcut for Chart → Chart coordinate system → Alt-Az coordinate.
• Ecliptic coordinate is a shortcut for Chart → Chart coordinate system → Ecliptic coordinate.
• Galactic coordinate is a shortcut for Chart → Chart coordinate system → Galactic coordinate.
  

Equinox and epoch settings can be done by Setup → Chart, Coordinates

• Miror horizontally is a shortcut for Chart → Transformation → Miror horizontally (the icon changes to red if the chart is mirrored).
• Miror vertically is a shortcut for Chart → Transformation → Miror vertically (the icon changes to red if the chart is mirrored).
• Rotate right rotates the chart 15° clockwise, is a shortcut for Chart → Transformation → Rotate right. See also Main bar → Position.
• Rotate left rotates the chart 15° counter-clockwise, is a shortcut for Chart → Transformation → Rotate left. See also Main bar → Position.
• Rotate by 180° is a shortcut for Chart → Transformation → Rotate by 180° This is how you can get mirror horizontally+vertically. (the icon changes to red if the chart is rotated).
• Right click on any of this button to reset the orientation.