Simulator for EV3 Classroom LEGO app: This simulates the behaviour of the Steer block (which can vary from -100 to +100) for a robot based on the LEGO Educator design. It is not totally to scale,especially in relation to the speed of the robot when the Power variable is adjusted, but it gives a feel for how the Steer block affects the robot. When the Green Flag is clicked the robot goes to the centre of the stage and points in a random direction between 20° clockwise from North and 60° clockwise from North, with Steer set to 20. While Steer remains unchanged the robot steers in a circle, and the black cross shows the centre of that circle.
