# SetScrollValue

{% stepper %}
{% step %}

### Create a script

```csharp
using UnityEngine;
using UnityEngine.InputSystem;
using MeshAnimation;

public class MeshAnimationInteractExample : MonoBehaviour
{
    [Tooltip("Target object with MeshAnimationInteract component.")]
    public MeshAnimationInteract target;

    [Tooltip("Animation to scrub with the scroll wheel. Must match the name in MeshAnimation.")]
    public string scrollAnimation = "";

    private void Update()
    {
        var mouse = Mouse.current;

        // Example: drive scroll animation from mouse wheel
        if (mouse != null)
        {
            float wheel = mouse.scroll.ReadValue().y;
            if (Mathf.Abs(wheel) > 0f)
            {
                // Override the scroll animation name before driving the value
                target.scroll.animation = scrollAnimation;

                float next = Mathf.Clamp01(target.ScrollValue + wheel * Time.deltaTime * 0.1f);
                target.SetScrollValue(next);
            }
        }
    }
}
```

{% endstep %}

{% step %}

### Add “Mesh Animation Interact” to the appropriate field. Also, enter the name of the animation you want to trigger.

<figure><img src="/files/M1aCDJspsnqNWWWW6xW6" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}

### Done!

Now, once you hover over the object and start scrolling the mouse wheel, the animation will start!
{% endstep %}
{% endstepper %}


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