This screen shows the Members you have added.  You can sort on any column by clicking the column header.  You can drag and drop columns to rearrange them.  There are many options available for grids.  

When you click on a cell within the list instead of the column header at the top of the column you get a different set of options shown below.

These options include some of the options you get when you click the small triangle pointing down at the main menu, shown below.