- add additional comments

src/Core/src/Platform/Android/MauiScrollView.cs

@@ -195,6 +195,11 @@ protected override void OnMeasure(int widthMeasureSpec, int heightMeasureSpec)
 		{
 			base.OnMeasure(widthMeasureSpec, heightMeasureSpec);
 
+			// If we have bidirectional scrolling then we can just let everything flow through naturally.
+			// The HorizontalScrollView will automatically size its height to the content and thus enable
+			// vertical scolling
+			// If we're only enabling horizontal scrolling then we want to force the horizontal scrollView
+			// to be the same size as the NestedScrollView this way it can't be scrolled vertically
 			if (_hScrollView?.Parent == this && _content is not null && !_isBidirectional)
 			{
 				var hScrollViewHeight = this.MeasuredHeight;