
    Screen saver
    ============
    
    Phosphors need coffee breaks too, you know. Let your monitor chill
with !ScreenSav.
    When nothing's happened on the desktop for a while, !ScreenSav
will give your monitor a change of scenery... and if you don't like
plain black scenery, you can choose what scenery to change it to by
dropping an IotaFilm file (type C2A) on the icon bar icon.
    
    Other features
    --------------

    Choose Delay->Now! from the menu to see the film in action without
having to wait around.
    If you want your film to waft around the screen interestingly,
have a look at the Features submenu where there are three varieties of
wafting. (Delta films can only be played centred, that is, waftless.)
    If you want your ears as well as your screen saved, turn off
Features->Sound.
    If you want the film played flat out, turn on Features->Fast
(Otherwise the frame rate specified in the film is used).
    Choose Clear from the menu to make !ScreenSav use a blank screen,
which is not only fashionably Spartan, but also means !ScreenSav uses
as little memory as possible - films can be rather large.
    Choose Save as Default to save
        - the currently chosen film
        - the currently chosen delay
        - the current Centred, Flying, Bouncing or Wandering setting
        - whether Sound is enabled
        - whether Fast is enabled
      as the defaults for when !ScreenSav is next loaded.
    !ScreenSav is in BASIC, so you can load it into an editor and
check out for yourself how to use IotaFilm files in your own programs.

    EuclidX
    -------

    The EuclidX module has been placed in the public domain by Ace
Computing.
    