Does anyone close the loop for teleop driving?

[jwakeman]

Are there any teams out there that use closed loop control (for operator driving) in any way in the teleop period? This could be joystick values to speed reference, current reference, power reference. Closing the loop on heading, anything. I think most teams basically map joystick displacement to percentage of battery voltage and let the driver close the loop. I understand that many teams use closed loop control for automated scoring sequences etc. I am interested in operator driving.