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Arch Linux, GNOME 3.34.1.
All apps work perfect, but the gnome-tweaks application doesn't. I can choose categories in the sidebar but I can't choose options in any category (selection elements don't open). It began to happen after I've placed window top panel buttons to the left corner (instead of right by default). But this problem causes only with Tweaks app.
What can I do to fix this? (or what details should I attach to the question?)
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On Manjaro I recently updated Gnome to 3.34 and Gnome Tweaks 3.34. I had the same problem when opening Tweaks nothing worked. The problem is that Tweaks opens in a window that is too small. You have to enlarge the width of the window so that the word Tweaks appears in the title bar. Then everything works normally. Since you are experiencing the same problem then it is an Arch issue and not just Manjaro. Hopefully this will get fixed in any upcoming update. There must be some app that allows you to size a window when it opens. Hopefully I answered your question.
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