unstow - move button from stowed to parked position

SYNOPSIS

       unstow button

DESCRIPTION

       Move  the  button  specified in the argument from its stow
       position to its park position.  If  the  specified  button
       happens  to  be  the  current  button in troubles then its
       trouble condition is cleared.

AUTHOR

       R.Cantarutti, National Optical Astronomy Observatories