Before revision: They are typically used to control character in a game, or a character's vehicle, such as a car, bike or boat, by pedaling .Configuring the PCGamerBike forward or backward, to move the character in those directions.
After revision: They are typically used to control character in a game, or a character's vehicle, such as a car, bike or boat, by pedaling forward or backward, to move the character in those directions.