Edit like in Vim
To run the main editor in a manner similar to the Vim editor, go to Edit > Advanced and select Use FakeVim, or select Alt+Y,Alt+Y.
Escape FakeVim mode
To temporarily escape FakeVim mode to access the normal Qt Creator keyboard shortcuts like Ctrl-R for Run, select the comma key (,) before pressing the shortcut.
Quit FakeVim mode
To quit the FakeVim mode, go to Edit > Advanced and clear Use FakeVim, or select Alt+Y,Alt+Y.
See also FakeVim Modes and Commands, FakeVim, and Change editor colors.