Created attachment 156105 [details] Screenshot SUMMARY *** STEPS TO REPRODUCE 1. Set color scheme to "Star chart" OBSERVED RESULT The sky background stays black, although the color scheme specifies white. Only a small portion of the screen gets colored to white, see screenshot. EXPECTED RESULT Previous versions of KStars showed the sky background white when the "Star chart" color scheme was applied. SOFTWARE/OS VERSIONS Ubuntu 22.04.1 LTS GNOME 42.5 Wayland plasmashell 5.24.7 Qt: 5.15.3 KDE Frameworks: 5.92.0 ADDITIONAL INFORMATION The bug appears on raspberry pi as well ( astroberry image ): Raspbian 10 (buster) KStars 3.6.0