Friendy greetings, back on Manjaro, hoping it goes well
Anyway, I just got my setup up and going, one key application being MuseScore 3 for my compositions and stuff.
When I go to Edit --> Preferences, I make the changes I need, but the “Ok” button to confirm and make effect on the changes is hidden, as well and the “Apply” and “Cancel” buttons (screenshot[link] below).