`ScrollTo` doesn't work with Horizontal mode

Hi,
The `ScrollTo` method of `ScrollView` class works only in Vertical mode. I took a peek at the CsReference code:

Code (CSharp):

1.  
2.         public void ScrollTo(VisualElement child)
3.         {
4.             if (child == null)
5.             {
6.                 throw new ArgumentNullException(nameof(child));
7.             }
8.  
9.             // Child not in content view, no need to continue.
10.             if (!contentContainer.Contains(child))
11.                 throw new ArgumentException("Cannot scroll to null child");
12.  
13.             float yTransform = contentContainer.transform.position.y * -1;
14.             float viewMin = contentViewport.layout.yMin + yTransform;
15.             float viewMax = contentViewport.layout.yMax + yTransform;
16.  
17.             float childBoundaryMin = child.layout.yMin;
18.             float childBoundaryMax = child.layout.yMax;
19.             if ((childBoundaryMin >= viewMin && childBoundaryMax <= viewMax) || float.IsNaN(childBoundaryMin) || float.IsNaN(childBoundaryMax))
20.                 return;
21.  
22.             bool scrollUpward = false;
23.             float deltaDistance = childBoundaryMax - viewMax;
24.             if (deltaDistance < -1)
25.             {
26.                 // Direction = upward
27.                 deltaDistance = viewMin - childBoundaryMin;
28.                 scrollUpward = true;
29.             }
30.  
31.             float deltaOffset = deltaDistance * verticalScroller.highValue / scrollableHeight;
32.  
33.             verticalScroller.value = scrollOffset.y + (scrollUpward ? -deltaOffset : deltaOffset);
34.             UpdateContentViewTransform();
35.         }

and the code suggests that it is by design but there's not even an exception that warns us about the wrong flag.