Manual Row (Dimension) ordering in Freeform table

It would be great if the option to manually select the ordering of the row dimensions were available, i.e. dragging and dropping where should go, just as we're able to do with the column dimensions - currently there is only the option of ascending or descending order. 

In terms of ordering of the columns it would also be useful to have the option of sorting the labels in ascending and descending order.