How to rotate a Rigidbody without rotating the gameObject?

Thanks for the reply! I need free movement as I require the object to move around an open world but I cannot allow the player object to rotate when I rotate the camera. eg. "W" key to roll forward, look right with mouse, "W" key to roll sideways if that makes sense.. Are you saying I need to control the player movement via the camera controller? Because I have this currently as my player controller: using UnityEngine; using System.Collections;

 public class PlayerController : $$anonymous$$onoBehaviour {
 
     private Rigidbody playerRb;
     public float moveSpeed;
 
     void Start ()
     {
         playerRb = GetComponent<Rigidbody>();
     }
 
     void FixedUpdate () 
     {
         float moveHorizontal = Input.GetAxis ("Horizontal");
         float moveVertical = Input.GetAxis ("Vertical");
 
         Vector3 movement = new Vector3 (moveHorizontal, 0.0f, moveVertical);
 
         playerRb.AddForce (movement * moveSpeed);
     }
 }

And I have the standard import scripts for the camera controller, using just SmoothLookAt.js and $$anonymous$$ouseOrbit.js (I haven't used much JavaScript at all so I'm not sure at all how to code it into the standard scripts) :/

Hopefully its not too much to ask how I could do it? Thanks.

You'll need to calculate "movement" like this:

 Vector3 movement = cam.forward * moveVertical + cam.right * moveHorizontal;

(where "cam" is a reference to the camera's transform)

Vector3 movement = cam.forward moveVertical + cam.right moveHorizontal;

Life saver