I'm trying to make a script to configure the screen saver. My problem is that I'm not entirely sure if I got the SystemParametersInfo constants right. Haven't gotten around to testing the script yet since I'm wary on what could happen if I feed unintentional data to the wrong system parameter set or query. Can someone help me confirm this? Credit goes to Volly and WallpaperSet which I based this script on. #include <WinAPI.au3> Opt("MustDeclareVars", 1) _ScreenSaverSet("C:\WINDOWS\sy