Reposition current line at center, top, or bottom. Multiple cursors are
supported.
By default, Recenter Top Bottom doesn't bind to any key bindings. It's user's
right to decide which command goes to which key binding. This is a very handy
editor command, you may not want to invoke it through command palette.
If you are an previously emacs user, you may want to add these to your
keybindings.json.