How to auto set screen option defaults
95261
How to set default screen options?
157760
Set all panels to be closed by default or remember settings by file?
64966
How can I set default terminal used in Unity?
6229
How do I reset GNOME to the defaults?
97323
Assign width to half available screen width declaratively
155383
How do I always show (or autohide) menu items in Unity?
99206
How do I change the default settings of export operators?
36978
Can auto-hide for the application menu be turned off in Unity?
2543
How can I quickly toggle monitor orientation with a shortcut key?
99175
How to "undo" SetOptions (restore defaults)?
13518
How to adjust operator settings after leaving the settings panel
75551
Apply display settings to all user accounts?
79780
How to change default viewport shading in 2.8?
9640
How to customise GNOME default background and lock screen image?
101236
How do I set the screen timeout?
153667
Change default applications
127584
How to start apps always on specific display?