Set width to fit data
Readjust columns’ width to fit data.
Customize
You can choose which columns are visible (checked) and which are hidden (unchecked). You can also drag and drop individual columns to organize them in custom order.

Default Sorting
Restores default sorting order for columns. (The default sorting refers to the default way in which records in the window are sorted; this does NOT refer to the order in which the columns appear.)