GUISkin.verticalSliderThumb

Description

Style used by default for the thumb that is dragged in GUI.VerticalSlider controls.

The padding property is used to determine the size of the thumb.

using UnityEngine;

public class Example : MonoBehaviour
{
    // Modifies only the vertical slider thumb style of the current GUISkin

    float vSliderValue = 0.0f;
    GUIStyle style;

    void OnGUI()
    {
        GUI.skin.verticalSliderThumb = style;
        vSliderValue = GUILayout.VerticalSlider(vSliderValue, 10.0f, 0.0f);
    }
}