I recently did a complete system and application update. After the update, I noticed that the font scaling factor setting(through the gnome tweaks menu) stopped working on my computer . Whatever parameter is set, the text remains the same small size. Some windows are still affected by this setting, but most are not. For example, google chrome and pcsx2 work correctly with this setting. There is a suspicion that the settings work correctly with programs whose files are located in the /opt folder. Maybe someone can tell me how to deal with this problem?