The best way to edit so fast that your friends will just delete the game). This method is suitable for those who edit on f. If you redachit on a different key download this macro and change the settings key to a different one. I hope this macro will amuse you with your friends and help you in the future.
Download the program (Download) and go to the macro editor
press the button «Open file»
and select the downloaded file
assign a macro to a key and run the program