In Unity3D, the shortcut key to center the selected object in the Scene view is Ctrl + Shift + F (or Cmd + Shift + F on macOS). This command focuses the Scene view camera on the selected object, effectively centering it in the view. Additionally, you can press F alone to focus on the selected object without centering it.
Shortcut menu
The keyboard shortcut to rotate an object is E, to move it W, and to scale it R.
shortcut menu
shortcut
CTRL + e
Shortcut menu appears.
You would print only the selected chart or object.
The menu that appears when you right click on something is called the 'shortcut menu'
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There is no systemout object in JavaScript. Do you mean Java?
It varies depending on what the object is, as well as what OS you are running. But some of the commands are: Copy, Paste, delete, Properties, send to, create shortcut, etc.
Shortcut menu