Hello. Always the shortcut for "Show all bookmarks" was Ctrl+Shift+B, if im not wrong mozilla did an update and now this combination shows/hide bookmarks bar and the shortcut for "Show all bookmarks" is Ctrl+Shift+O. Which is not comfortable for me. So i want to change this 2 shortcuts: "Show all bookmarks" to Ctrl+Shift+B again and show/hide bookmark bar to Ctrl+Shift+O which one im never using ;p Plz help me