Use this toChange preferences.
Menu pathEdit > Preferences
Command nameMPreferences
Accelerator keyE (from the main menu: Alt+E > E)
Options on parent menu (Edit+)Undo, Redo, Cut, Copy, Paste, Cut Extra+, Copy Extra+, Paste Plus+, Delete+, Select+, Block Select+, Find, Find Next, Incremental Search, Replace+, Go To+, Navigate+, Bookmarks and Marks+, Code Folding+, Extra+, Copy to Editor, Preferences