How to turn Mecanum Wheel Robot Kit without joypad


Good afternoon!
Help to solve the problem. I have the Mecanum Wheel Robot Kit with Orion and Handle and I want to build a mobile chair on its base. I want the robot to rotate not only by pressing the button on the joypad but also when the chair turns. That is, I turned the chair’s seat and the robot turned to follow it.
How can this be done?
I searched for various solutions and found the Magnetic Guide Sensor, would such a solution work?
Thank you in advance.