Скачать или смотреть Programming LEGO Mindstorms NXT with EV3-G: 5. Curved Move

In this lesson, we find out why we should avoid using the Move Steering block when we program NXT with EV3-G. You'll notice the robot will move unpredictably and inconsistently. With that said, here's what you can do to minimise the issues if you do have to use it:
1. Always set the Power to 100.
2. If you want the wheels to rotate in opposite directions, set the Steering value to 100 or -100.
3. If you want one wheel to be stationary while the other wheel rotates, set the Steering value to be 35 or -35.
4. If you want both wheels to be turning in the same direction but one moving slower than the other, set the Steering value to 25 or -25.
If possible, use the Move Tank block instead. It's far more predictable and reliable.