NAME
     DialSelect - switch selection dialog on and off

SYNOPSIS
     DialSelect ( off | on )

DESCRIPTION
     Switch selection dialog on and off. The selection
     dialog is a convenient interface to the commands
     SelectMol, SelectRes, SelectAtom, SelectBond,
     SelectAngle and SelectDist.

     For making a selection, enter an expression (see the
     Select* help page) in one of the text fields, and
     either click the corresponding button on the left
     side, or hit the Return key). When the Return key is
     used, the expression is stored in a history which can
     be recalled by the cursor keys or the small arrows on
     the right side of the text fields.

     The button/field "R+A+B+A" makes a selection with the
     same expression for residues, atoms, bonds and angles.
     This can be convenient in some cases, also if the user
     is unsure what kind of selection a command requires.

     The OK button closes the dialog, the Help button shows
     this help page.

EXAMPLE
     DialSelect on

SEE ALSO
     Select*, DefProp*

DATE
     980409
