The main operations performed in this version are as follows.

- Added buttons to show/close individual planets and planetary orbits. Planets and planetary orbits can be turned on or off individually, operated from the orbit's definition popup panel.

- Added of the 12 signs of the zodiac to the constellation Ophiuchus, according to the criteria for the signs of the zodiac as defined by the Commission for the Validation of Proper Names of the International Astronomical Association.

- On the the preview view, with the telescope zoomed in, provides mouse wheel to adjust the magnification.

- Made an improvement to dynamically adjust the center of the Shooting Star spawn. The center is indicated with a green dot, allowing the user to easily adjust the center of the shooting stars.

- For the display of stars, added an option to categorize them by magnitude - e.g., select 5th magnitude, i.e., stars below 5th magnitude are displayed, stars above 5th magnitude are not. Added Enable Button and Slider for magnitude. Removed brighten and darken buttons.

- Added function option for the ecliptic, either by month or by degrees for ecliptic line.

- Added single "Sun Show" and "Name Button" controls. 

- Fixed some bugs

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