"Print commandline$():waitkey()" would do the job too.
For a Screensaver in Blitz, all you have to do is
if upper$(left$(commandline$(),2))<>"/S" then end
Of course, you can utilize the /C parameter too.
For a Screensaver in Blitz, all you have to do is
if upper$(left$(commandline$(),2))<>"/S" then end
Of course, you can utilize the /C parameter too.