Force the Inspector to update every 0.1 seconds. (Unity)

UpdateInspector.cs

private IEnumerator UpdateInspector()
{
    var inspectorWindowType = typeof(Editor).Assembly.GetType("UnityEditor.InspectorWindow");
    var targetInspector = EditorWindow.GetWindow(inspectorWindowType, false, null, false);
    while (targetInspector)
    {
        targetInspector.Repaint();
        yield return YieldCache.WaitForSeconds(.2f);
    }
}