Columns

• Alt-F9
  Columns dialog allows you to:
  - change order of columns (Alt + Arrows)
  - hide some columns
  - set attribute read-only for some columns
  - make some columns fixed. Such columns don't scroll.
  - add/delete calculated fields (Insert / Delete). It is possible to:
  
  • find the sum of calculated fields
  • export calculated fields
  • sort by calculated field