Script not wokring,Vector 3 won't highlight

My vector 3 won’t highlight…,using UnityEngine;

[RequireComponent(typeof(PlayerMotor))]
public class PlayerController : MonoBehaviour {

[SerializeField]
private float speed = 5f;

private PlayerMotor motor;

void Start ()
{
    motor = GetComponent<PlayerMotor>();
}

void Update ()
{
    //calculate movement velocity as a 3D vector
    float _xMov = Input.GetAxisRaw("horizontal");
    float _zMov = Input.GetAxisRaw("Vertical");

    Vector3 _movHorizontal = transform.right = *_xMov; 
    Vector3 _movVertical = transform.forward = * _zMov; 

    // Final movement vector 
    Vector3 _velocity = (_movHorizontal + _movVertical).nomalized * speed;

    //apply movement
    Motor.Move(_velocity);

}

}

Try restarting your IDE

I.e Visual Studio or Mono.