I replaced my TrackBar with another TrackBar but when I look for the Scroll event of the new TrackBar I can't find it.
Here is the cole of the old TrackBar:
private void TrackBar_Scroll(object sender, ScrollEventArgs e)

How can I create the Scroll event for the new TrackBar, as it doesn't exist in the event list?

TrackBar: no Scroll events in the list
Looking at the code of the HZH_Controls in their Github, it would appear you need to handle the ValueChanged event.
/// <summary>
/// Occurs when [value changed].
/// </summary>
[Description("值改变事件"), Category("自定义")]
public event EventHandler ValueChanged;

Other parts of the code suggest that this event is raised Scrollbar is moved
