Always display Group By fields Merged

When using Group By across Pivots or Custom table that include many related records the grouped item has to be scrolled to the center of the list.

The grouping is unable to be referenced easily by any records except those that line up with it horizontally. The column is easily perceived as blank unless someone knows to scroll to find it. On large data sets this quickly loses value with its display method.

Creating floating groups or some way that the grouping is always displayed in the view for easy reference.