What controls the order of the observations in the OMG?
You control the order of observations in the OMG. When you “right click” on a column title, a short menu is displayed. One of the selections on that menu is “Sort”, and it will do just that. If you want the sort to be descending rather than ascending (or vice-versa), just select “Sort” again: it is a toggle and will reverse its meaning each time it is selected.