I was informed that stacking fields vertically instead of horizontally will most likely eliminate much of the unnecessary white space after form fields.  So what's the point of giving us the ability to stack fields left-to-right, if all it does is add useless white space below those rows?  Reordering the fields was also suggested.  I should be able to put the fields in the order and configuration that works for me and my colleagues, and not an order that best suits the use of the screen real estate.