title: Unity 5 Ball Wont Move No Errors
body: <p>I have a simple default unity 3d sphere it has a script attached to it using the rigid-body component when i use the arrow keys (set in input) it is meant to move but it does nothing no console errors nothing here is my script</p>
  
  <pre><code>using UnityEngine;
  using System.Collections;
  
  public class PlayerController : MonoBehaviour {
      private Rigidbody PhysicsRB;
  public float speed;
  
  void Start ()
  {
      speed = 5;
      PhysicsRB = GetComponent&lt;Rigidbody&gt;();
  }
  
  void Fixedupdate () {
      float MoveH = Input.GetAxis ("Horizontal");
      float MoveV = Input.GetAxis ("Vertical");
  
      Vector3 movement = new Vector3 (MoveH, 0.0f, MoveV);
  
      PhysicsRB.AddForce (movement * speed);
  
  }       
  }
  </code></pre>