Sprinting - I think it will be more useful on horseback when moving on the ground than in the sky. (In the sky, the endurance indicator depends on how long you can stay in the sky) -You constantly run forward using the endurance indicator, and just control the character with the mouse
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