The order (sequence number)
that objects have is determined by their Position property. For
column controls, this number is inherited from the setting in the
table definition, if specified. Otherwise, the order of entering
them in the repository is taken, and key columns are displayed
To change the sequence of
||From the catalog, open the page for which you want to change
||From the object tree, select the appropriate object.
||Open the Property Inspector.
||Set the Position property by typing a (sequence) number.