Stellarium 23.3 Free Installs: Overcoming Common Issues

Stellarium, a popular astronomy software, has been updated to version 23.3, offering users a free installation option. However, some users may encounter issues with the program's graphical user interface (GUI) on high-resolution screens. Here are some common problems and their solutions.

Screen Resolution Issues

One of the most common complaints is that the GUI appears tiny on 4K screens. To overcome this issue, users can adjust the screen resolution by reducing the base font size in the config.ini file. This will make the text labels smaller, freeing up more space for options.

Mixing Screens and Projectors with High and Normal Resolutions

Some users may experience issues when running Stellarium on multiple screens or projectors with different resolutions. To resolve this issue, try adjusting the screen settings or using a graphics driver that supports the highest resolution.

System Dialogs and Graphics Issues

Other common problems include system dialogs (such as Colors and Screenshot Dir) being hidden on Windows systems, and slow performance or strange graphics errors on Linux systems. In these cases, users may need to update their graphics drivers or adjust the program's settings.

Localization and Constellation Issues

Users who have reported issues with localized language support or incorrect terms can try updating their translations or contacting the Stellarium community for assistance. Similarly, those experiencing problems with constellation lines not matching their atlas should check that they are using the correct data files.

Performance Issues on High-End Computers

Some users with high-end multicore computers may experience slow performance or crashes when running Stellarium. In these cases, try closing other resource-intensive programs or updating the computer's drivers.

Crash and OnlineQuery Issues

Finally, some Ubuntu 22.04 users have reported crashes while calling OnlineQueries. To resolve this issue, try updating the program or contacting the community for assistance.

By understanding these common issues and their solutions, users can enjoy a smoother experience with Stellarium 23.3 free installs.

Stellarium 23.3 free instals