The page General contains data about query field:
name and type of field;
data about primary field of the base table to which the query field corresponds (table name and name of table field):
data about reference table if it is set for a field (name of reference table, names of key and value fields);
characteristics of field display in table browser window (if the field is displayed or hidden, column width in display, if it is possible to edit field values or not);
data about calculations connected with the field (if the field is group or calculated; in case the field is calculated, on the basis of which primary field and by which operation).
Changing the width of field display