G29-Wheel Shifter Page in progress. Obtaining the condition of the gearbox. Description The unit is designed to receive gearbox status from the Logitech G29 controller. Ports Output left -. state (data type Bool) of the button ← scalar Details Button state signals: false - the button is not pressed, true - the button is pressed. right - state (data type Bool) of the button → scalar Details Button state signals: false - button is not pressed, true - button is pressed. Parameters Calculation step - calculation step in seconds, with which the value of the current steering state will be obtained `-1 (By default).