PROS Single stick arcade drive not working

I belive you should be using something like this:

        #include "main.h"

// Motor definitions
pros::Motor_Group motors_left(1);
pros::Motor_Group motors_right(2); 

void opcontrol() {
    while(1) {
        // Retrieve the necessary joystick values
        int leftY = master.get_analog(pros::E_E_CONTROLLER_ANALOG_LEFT_Y);
        int rightX = master.get_analog(pros::E_E_CONTROLLER_ANALOG_RIGHT_X);
        
        // Move the left side of the robot
        motors_left.move(leftY + rightX);
        
        // Move the right side of the robot 
        motors_right.move(leftY - rightX);
        delay(20);
    }
}

It looks like you are only using the ‘ANALOG_RIGHT_X’, and according to the code from this PROS website, you should be using both left and right. The second problem is that the value passed in to Controller.get_analog(); is “ANALOG_DIRECTION_X” when it should look something like ‘pros::E_E_CONTROLLER_ANALOG_DIRECTION_Y’ or ‘pros::E_CONTROLLER_ANALOG_DIRECTION_Y’
There is also some helpful code on PROS arcade drive in this thread.