Column Name Dialog Box
The Column Name Dialog Box always appears in front of the Strategy Spreadsheet.
If you are creating a new XY list, this appears for you to make the initial
assignment of column names and keeps reappearing until you have named all of the
columns. Name each column with a different name, pressing the OK button after
each one.
If you are changing the name of a column, the dialog box will disappear after
a new name is assigned.