Customizing the metamodel > Keywords for USRPROPS > ZOOMABLE
  
ZOOMABLE
ZOOMABLE puts a button into an EDIT TEXT box which enables it to expand to fill the entire dialog page.
Example
PROPERTY "User Roles"
{ ZOOMABLE EDIT ListOf "User Role with Access Rights" LENGTH 1500
LABEL "User Role(s)"
}
See also
LINES
ZOOMED
Keywords for USRPROPS